From d0666038f2d2b91e8f88eabeac3bd0aab010d628 Mon Sep 17 00:00:00 2001
From: bsag <bsag@a4c988fc-2ded-0310-b66e-134b36920a42>
Date: Sun, 4 Feb 2007 15:33:24 +0000
Subject: [PATCH] Removed acts_as_taggable because it is deprecated and
 replaced with has_many_polymorphs:
 <http://blog.evanweaver.com/articles/2006/06/02/has_many_polymorphs>

Also removed chronic because it is not currently used.

  * Tags are entered separated by commas, so tags with spaces are allowed
  * When you edit an action, whatever is submitted in the tags text field replaces existing tags: if you submit an empty field, tags are removed from the action
  * Clicking on a tag shows a page listing all the actions with that tag (/todo/tag/tag+name)

Todo:

  * Tests
  * RESTful routes for Tags (if it makes sense for tags - I haven't decided)
  * If you remove tags for an action, it removes the entries from the Taggings table, but it can leave an orphan Tag if there are no more Taggings for that Tag. One problem is that another user might have an identically-named Tag, so we don't want to remove their Tag, just because we have finished with it. I'm not sure how to arrange this yet.

Don't forget to rake db:migrate. There is also a change in config/environment.rb.tmpl, so remember to copy the changes to your copy.



git-svn-id: http://www.rousette.org.uk/svn/tracks-repos/trunk@425 a4c988fc-2ded-0310-b66e-134b36920a42
---
 tracks/app/controllers/application.rb         |   1 +
 tracks/app/controllers/todos_controller.rb    |  14 +-
 tracks/app/models/tag.rb                      |  11 +
 tracks/app/models/tagging.rb                  |  11 +
 tracks/app/models/todo.rb                     |   5 +-
 .../app/views/shared/_add_new_item_form.rhtml |   4 +-
 tracks/app/views/todos/_edit_form.rhtml       |   4 +-
 tracks/app/views/todos/_item.rhtml            |   3 +-
 tracks/config/environment.rb.tmpl             |   1 +
 tracks/db/schema.rb                           |  28 +-
 .../lib/activerecord_base_tag_extensions.rb   |  26 +
 tracks/test/unit/tag_test.rb                  |  10 +
 tracks/test/unit/tagging_test.rb              |  10 +
 .../vendor/plugins/acts_as_taggable/init.rb   |   5 -
 .../plugins/acts_as_taggable/lib/README       |   4 -
 .../acts_as_taggable/lib/acts_as_taggable.rb  |  59 --
 .../plugins/acts_as_taggable/lib/tag.rb       |  40 --
 .../plugins/acts_as_taggable/lib/tagging.rb   |  13 -
 .../test/acts_as_taggable_test.rb             |   1 -
 tracks/vendor/plugins/chronic/README          | 119 ----
 tracks/vendor/plugins/chronic/init.rb         |   5 -
 tracks/vendor/plugins/chronic/lib/chronic.rb  |  41 --
 .../plugins/chronic/lib/chronic/chronic.rb    | 242 --------
 .../plugins/chronic/lib/chronic/grabber.rb    |  26 -
 .../plugins/chronic/lib/chronic/handlers.rb   | 403 ------------
 .../plugins/chronic/lib/chronic/ordinal.rb    |  40 --
 .../plugins/chronic/lib/chronic/pointer.rb    |  27 -
 .../plugins/chronic/lib/chronic/repeater.rb   | 114 ----
 .../lib/chronic/repeaters/repeater_day.rb     |  44 --
 .../chronic/repeaters/repeater_day_name.rb    |  45 --
 .../chronic/repeaters/repeater_day_portion.rb |  93 ---
 .../chronic/repeaters/repeater_fortnight.rb   |  64 --
 .../lib/chronic/repeaters/repeater_hour.rb    |  52 --
 .../lib/chronic/repeaters/repeater_minute.rb  |  21 -
 .../lib/chronic/repeaters/repeater_month.rb   |  54 --
 .../chronic/repeaters/repeater_month_name.rb  |  82 ---
 .../lib/chronic/repeaters/repeater_season.rb  |  23 -
 .../chronic/repeaters/repeater_season_name.rb |  24 -
 .../lib/chronic/repeaters/repeater_second.rb  |  34 -
 .../lib/chronic/repeaters/repeater_time.rb    | 106 ----
 .../lib/chronic/repeaters/repeater_week.rb    |  62 --
 .../lib/chronic/repeaters/repeater_weekend.rb |  11 -
 .../lib/chronic/repeaters/repeater_year.rb    |  55 --
 .../plugins/chronic/lib/chronic/scalar.rb     |  74 ---
 .../plugins/chronic/lib/chronic/separator.rb  |  76 ---
 .../plugins/chronic/test/parse_numbers.rb     |  50 --
 tracks/vendor/plugins/chronic/test/suite.rb   |   9 -
 .../plugins/chronic/test/test_Chronic.rb      |  50 --
 .../plugins/chronic/test/test_Handler.rb      | 110 ----
 .../chronic/test/test_RepeaterDayName.rb      |  52 --
 .../chronic/test/test_RepeaterFortnight.rb    |  63 --
 .../plugins/chronic/test/test_RepeaterHour.rb |  65 --
 .../chronic/test/test_RepeaterMonth.rb        |  47 --
 .../chronic/test/test_RepeaterMonthName.rb    |  57 --
 .../plugins/chronic/test/test_RepeaterTime.rb |  72 ---
 .../plugins/chronic/test/test_RepeaterWeek.rb |  63 --
 .../plugins/chronic/test/test_RepeaterYear.rb |  63 --
 .../vendor/plugins/chronic/test/test_Span.rb  |  24 -
 .../vendor/plugins/chronic/test/test_Token.rb |  26 -
 .../plugins/chronic/test/test_parsing.rb      | 478 --------------
 .../plugins/has_many_polymorphs/LICENSE       | 184 ++++++
 .../vendor/plugins/has_many_polymorphs/README |  46 ++
 .../plugins/has_many_polymorphs/init.rb       |   1 +
 .../lib/has_many_polymorphs.rb                | 581 ++++++++++++++++++
 .../test/fixtures/aquatic/fish.yml            |   8 +
 .../fixtures/aquatic/little_whale_pupils.yml  |   0
 .../test/fixtures/aquatic/whales.yml          |   3 +
 .../test/fixtures/bow_wows.yml                |   6 +
 .../test/fixtures/cats.yml                    |   8 +
 .../test/fixtures/eaters_foodstuffs.yml       |   0
 .../test/fixtures/frogs.yml                   |   3 +
 .../test/fixtures/keep_your_enemies_close.yml |   0
 .../test/fixtures/petfoods.yml                |   6 +
 .../test/fixtures/wild_boars.yml              |   6 +
 .../test/models/aquatic/fish.rb               |   4 +
 .../test/models/aquatic/pupils_whale.rb       |   7 +
 .../test/models/aquatic/whale.rb              |  11 +
 .../models/beautiful_fight_relationship.rb    |  13 +
 .../has_many_polymorphs/test/models/cat.rb    |   5 +
 .../has_many_polymorphs/test/models/dog.rb    |  16 +
 .../test/models/eaters_foodstuff.rb           |  10 +
 .../has_many_polymorphs/test/models/frog.rb   |   4 +
 .../has_many_polymorphs/test/models/kitten.rb |   3 +
 .../test/models/petfood.rb                    |  21 +
 .../has_many_polymorphs/test/models/tabby.rb  |   2 +
 .../test/models/wild_boar.rb                  |   3 +
 .../has_many_polymorphs/test/schema.rb        |  52 ++
 .../has_many_polymorphs/test/test_helper.rb   |  23 +
 .../test/unit/polymorph_test.rb               | 487 +++++++++++++++
 89 files changed, 1612 insertions(+), 3317 deletions(-)
 create mode 100644 tracks/app/models/tag.rb
 create mode 100644 tracks/app/models/tagging.rb
 create mode 100644 tracks/lib/activerecord_base_tag_extensions.rb
 create mode 100644 tracks/test/unit/tag_test.rb
 create mode 100644 tracks/test/unit/tagging_test.rb
 delete mode 100644 tracks/vendor/plugins/acts_as_taggable/init.rb
 delete mode 100644 tracks/vendor/plugins/acts_as_taggable/lib/README
 delete mode 100644 tracks/vendor/plugins/acts_as_taggable/lib/acts_as_taggable.rb
 delete mode 100644 tracks/vendor/plugins/acts_as_taggable/lib/tag.rb
 delete mode 100644 tracks/vendor/plugins/acts_as_taggable/lib/tagging.rb
 delete mode 100644 tracks/vendor/plugins/acts_as_taggable/test/acts_as_taggable_test.rb
 delete mode 100644 tracks/vendor/plugins/chronic/README
 delete mode 100644 tracks/vendor/plugins/chronic/init.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/chronic.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/grabber.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/handlers.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/ordinal.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/pointer.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeater.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day_name.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day_portion.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_fortnight.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_hour.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_minute.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_month.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_month_name.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_season.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_season_name.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_second.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_time.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_week.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_weekend.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_year.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/scalar.rb
 delete mode 100644 tracks/vendor/plugins/chronic/lib/chronic/separator.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/parse_numbers.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/suite.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_Chronic.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_Handler.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_RepeaterDayName.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_RepeaterFortnight.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_RepeaterHour.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_RepeaterMonth.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_RepeaterMonthName.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_RepeaterTime.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_RepeaterWeek.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_RepeaterYear.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_Span.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_Token.rb
 delete mode 100644 tracks/vendor/plugins/chronic/test/test_parsing.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/LICENSE
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/README
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/init.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/lib/has_many_polymorphs.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/fish.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/little_whale_pupils.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/whales.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/bow_wows.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/cats.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/eaters_foodstuffs.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/frogs.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/keep_your_enemies_close.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/petfoods.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/fixtures/wild_boars.yml
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/fish.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/pupils_whale.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/whale.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/beautiful_fight_relationship.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/cat.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/dog.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/eaters_foodstuff.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/frog.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/kitten.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/petfood.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/tabby.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/models/wild_boar.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/schema.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/test_helper.rb
 create mode 100644 tracks/vendor/plugins/has_many_polymorphs/test/unit/polymorph_test.rb

diff --git a/tracks/app/controllers/application.rb b/tracks/app/controllers/application.rb
index a6635bdb..10715bcd 100644
--- a/tracks/app/controllers/application.rb
+++ b/tracks/app/controllers/application.rb
@@ -7,6 +7,7 @@ require "redcloth"
 
 require 'date'
 require 'time'
+Tag # We need this in development mode, or you get 'method missing' errors
 
 class ApplicationController < ActionController::Base
 
diff --git a/tracks/app/controllers/todos_controller.rb b/tracks/app/controllers/todos_controller.rb
index c18cd994..d230f26d 100644
--- a/tracks/app/controllers/todos_controller.rb
+++ b/tracks/app/controllers/todos_controller.rb
@@ -33,7 +33,6 @@ class TodosController < ApplicationController
   def create
     @item = @user.todos.build
     p = params['request'] || params
-    # @item.tag_with(params[:tag_list])
     @item.attributes = p['todo']
     
     if p['todo']['project_id'].blank? && !p['project_name'].blank? && p['project_name'] != 'None'
@@ -70,9 +69,11 @@ class TodosController < ApplicationController
       @item.show_from = parse_date_per_user_prefs(p['todo']['show_from'])
     end
 
-    @item.tag_with(params[:tag_list], @user)
+    @item.save
+    @item.tag_with(params[:tag_list],@user)
     @saved = @item.save
 
+
      respond_to do |wants|
        wants.html { redirect_to :action => "index" }
        wants.js do
@@ -126,7 +127,7 @@ class TodosController < ApplicationController
 
   def update
     @item = check_user_return_item
-    @item.tag_with(params[:tag_list], @user)
+    @item.tag_with(params[:tag_list],@user)
     @original_item_context_id = @item.context_id
     @original_item_project_id = @item.project_id
     @original_item_was_deferred = @item.deferred?
@@ -245,10 +246,11 @@ class TodosController < ApplicationController
   #
   def tag
     @tag = tag_name = params[:name]
-    if Tag.find_by_name(tag_name)
-      @todos = Todo.find_tagged_with(tag_name, @user)
-    else 
+    tag_collection = Tag.find_by_name(tag_name).todos
+    if tag_collection.empty?
       @todos = []
+    else 
+      @todos = tag_collection.find(:all, :conditions => ['taggings.user_id = ?', @user.id])
     end
     
     @count = @todos.size unless @todos.empty?
diff --git a/tracks/app/models/tag.rb b/tracks/app/models/tag.rb
new file mode 100644
index 00000000..009c8f0b
--- /dev/null
+++ b/tracks/app/models/tag.rb
@@ -0,0 +1,11 @@
+class Tag < ActiveRecord::Base
+  has_many_polymorphs :taggables,
+                      :from => [:todos], 
+                      :through => :taggings,
+                      :dependent => :destroy
+
+  def on(taggable, user)
+    tagging = taggings.create :taggable => taggable, :user => user
+  end
+ 
+end
\ No newline at end of file
diff --git a/tracks/app/models/tagging.rb b/tracks/app/models/tagging.rb
new file mode 100644
index 00000000..16c1d5da
--- /dev/null
+++ b/tracks/app/models/tagging.rb
@@ -0,0 +1,11 @@
+class Tagging < ActiveRecord::Base
+  belongs_to :tag
+  belongs_to :taggable, :polymorphic => true
+  belongs_to :user
+
+  # def before_destroy
+  #   # disallow orphaned tags
+  #   # TODO: this doesn't seem to be working
+  #   tag.destroy if tag.taggings.count < 2  
+  # end
+end
diff --git a/tracks/app/models/todo.rb b/tracks/app/models/todo.rb
index 9e525edb..204857a7 100644
--- a/tracks/app/models/todo.rb
+++ b/tracks/app/models/todo.rb
@@ -1,11 +1,10 @@
 class Todo < ActiveRecord::Base
-  require 'validations'
+  require 'validations'  
 
   belongs_to :context, :order => 'name'
   belongs_to :project
   belongs_to :user
   
-  acts_as_taggable
   acts_as_state_machine :initial => :active, :column => 'state'
   
   state :active, :enter => Proc.new { |t| t[:show_from] = nil }
@@ -85,5 +84,5 @@ class Todo < ActiveRecord::Base
       original_set_initial_state
     end
   end
-      
+
 end
\ No newline at end of file
diff --git a/tracks/app/views/shared/_add_new_item_form.rhtml b/tracks/app/views/shared/_add_new_item_form.rhtml
index 0669dc85..e2380e85 100644
--- a/tracks/app/views/shared/_add_new_item_form.rhtml
+++ b/tracks/app/views/shared/_add_new_item_form.rhtml
@@ -43,8 +43,8 @@ Event.observe($('todo_project_name'), "focus", projectAutoCompleter.activate.bin
 Event.observe($('todo_project_name'), "click", projectAutoCompleter.activate.bind(projectAutoCompleter));
 </script>
 
-<label for="tag_list">Tags</label>
-<%= text_field_tag "tag_list", nil, :size => 40, :tabindex => 5 %>
+<label for="tag_list">Tags (separate with commas)</label>
+<%= text_field_tag "tag_list", nil, :size => 40, :tabindex => 5 %> 
 
 <label for="todo_due">Due</label>
 <%= text_field("todo", "due", "size" => 10, "class" => "Date", "onfocus" => "Calendar.setup", "tabindex" => 6, "autocomplete" => "off") %>
diff --git a/tracks/app/views/todos/_edit_form.rhtml b/tracks/app/views/todos/_edit_form.rhtml
index 90bb49e6..6d493a9a 100644
--- a/tracks/app/views/todos/_edit_form.rhtml
+++ b/tracks/app/views/todos/_edit_form.rhtml
@@ -35,8 +35,8 @@
     </script>
   </tr>
   <tr>
-    <td class="label"><label for="<%= dom_id(@item, 'tag_list') %>">Tags</label></td>
-    <td><%= text_field_tag "tag_list", @item.tags.collect{|t| t.name}.join(" "), :size => 40 %></td>
+    <td class="label"><label for="<%= dom_id(@item, 'tag_list') %>">Tags (separate with commas)</label></td>
+    <td><%= text_field_tag "tag_list", @item.tags.collect{|t| t.name}.join(", "), :size => 40 %></td>
   </tr>
   <tr>
     <td class="label"><label for="<%= dom_id(@item, 'due') %>">Due</td>
diff --git a/tracks/app/views/todos/_item.rhtml b/tracks/app/views/todos/_item.rhtml
index 72eaa1b4..2b98c8af 100644
--- a/tracks/app/views/todos/_item.rhtml
+++ b/tracks/app/views/todos/_item.rhtml
@@ -1,3 +1,4 @@
+<% Tag %>
 <div id="<%= dom_id(item) %>" class="item-container">
   <div id="<%= dom_id(item, 'line') %>">
     <%= link_to_remote_todo item %>
@@ -19,7 +20,7 @@
 
       <%= sanitize(item.description) %>
       
-      <%= if item.tags.blank?
+      <%= if item.tag_list.blank?
             ""
           else
             tag_string = ""
diff --git a/tracks/config/environment.rb.tmpl b/tracks/config/environment.rb.tmpl
index 752f46b7..d1e352ee 100644
--- a/tracks/config/environment.rb.tmpl
+++ b/tracks/config/environment.rb.tmpl
@@ -66,6 +66,7 @@ require 'name_part_finder'
 require 'todo_list'
 require 'url_friendly_name'
 require 'config'
+require 'activerecord_base_tag_extensions' # Needed for tagging-specific extensions
 
 if (AUTHENTICATION_SCHEMES.include? 'ldap')
   require 'net/ldap' #requires ruby-net-ldap gem be installed
diff --git a/tracks/db/schema.rb b/tracks/db/schema.rb
index 5afc62ac..a937bdbb 100644
--- a/tracks/db/schema.rb
+++ b/tracks/db/schema.rb
@@ -5,15 +5,14 @@
 ActiveRecord::Schema.define(:version => 27) do
 
   create_table "contexts", :force => true do |t|
-    t.column "name",       :string,                :default => "", :null => false
-    t.column "hide",       :integer,  :limit => 4, :default => 0,  :null => false
-    t.column "position",   :integer,               :default => 0,  :null => false
-    t.column "user_id",    :integer,               :default => 0,  :null => false
+    t.column "name",       :string,   :default => "",    :null => false
+    t.column "position",   :integer,  :default => 0,     :null => false
+    t.column "hide",       :boolean,  :default => false
+    t.column "user_id",    :integer,  :default => 1
     t.column "created_at", :datetime
     t.column "updated_at", :datetime
   end
 
-  add_index "contexts", ["user_id"], :name => "index_contexts_on_user_id"
   add_index "contexts", ["user_id", "name"], :name => "index_contexts_on_user_id_and_name"
 
   create_table "notes", :force => true do |t|
@@ -64,14 +63,13 @@ ActiveRecord::Schema.define(:version => 27) do
   create_table "projects", :force => true do |t|
     t.column "name",        :string,                 :default => "",       :null => false
     t.column "position",    :integer,                :default => 0,        :null => false
-    t.column "user_id",     :integer,                :default => 0,        :null => false
+    t.column "user_id",     :integer,                :default => 1
     t.column "description", :text
     t.column "state",       :string,   :limit => 20, :default => "active", :null => false
     t.column "created_at",  :datetime
     t.column "updated_at",  :datetime
   end
 
-  add_index "projects", ["user_id"], :name => "index_projects_on_user_id"
   add_index "projects", ["user_id", "name"], :name => "index_projects_on_user_id_and_name"
 
   create_table "sessions", :force => true do |t|
@@ -100,16 +98,16 @@ ActiveRecord::Schema.define(:version => 27) do
   add_index "tags", ["name"], :name => "index_tags_on_name"
 
   create_table "todos", :force => true do |t|
-    t.column "context_id",   :integer,                 :default => 0,           :null => false
-    t.column "description",  :string,   :limit => 100, :default => "",          :null => false
+    t.column "context_id",   :integer,                :default => 0,           :null => false
+    t.column "project_id",   :integer
+    t.column "description",  :string,                 :default => "",          :null => false
     t.column "notes",        :text
     t.column "created_at",   :datetime
     t.column "due",          :date
     t.column "completed_at", :datetime
-    t.column "project_id",   :integer
-    t.column "user_id",      :integer,                 :default => 0,           :null => false
+    t.column "user_id",      :integer,                :default => 1
     t.column "show_from",    :date
-    t.column "state",        :string,   :limit => 20,  :default => "immediate", :null => false
+    t.column "state",        :string,   :limit => 20, :default => "immediate", :null => false
   end
 
   add_index "todos", ["user_id", "state"], :name => "index_todos_on_user_id_and_state"
@@ -119,10 +117,10 @@ ActiveRecord::Schema.define(:version => 27) do
   add_index "todos", ["user_id", "context_id"], :name => "index_todos_on_user_id_and_context_id"
 
   create_table "users", :force => true do |t|
-    t.column "login",       :string,  :limit => 80
-    t.column "password",    :string,  :limit => 40
+    t.column "login",       :string,  :limit => 80, :default => "",         :null => false
+    t.column "password",    :string,  :limit => 40, :default => "",         :null => false
     t.column "word",        :string
-    t.column "is_admin",    :integer, :limit => 4,  :default => 0,          :null => false
+    t.column "is_admin",    :boolean,               :default => false,      :null => false
     t.column "first_name",  :string
     t.column "last_name",   :string
     t.column "auth_type",   :string,                :default => "database", :null => false
diff --git a/tracks/lib/activerecord_base_tag_extensions.rb b/tracks/lib/activerecord_base_tag_extensions.rb
new file mode 100644
index 00000000..8c068190
--- /dev/null
+++ b/tracks/lib/activerecord_base_tag_extensions.rb
@@ -0,0 +1,26 @@
+class ActiveRecord::Base
+  # These methods will work for any model instances
+  
+  # Tag with deletes all the current tags before adding the new ones
+  # This makes the edit form more intiuitive:
+  # Whatever is in the tags text field is what gets set as the tags for that action
+  # If you submit an empty tags text field, all the tags are removed.
+  def tag_with(tags, user)
+    Tag.transaction do
+      Tagging.delete_all(" taggable_id = #{self.id} and taggable_type = '#{self.class}' and user_id = #{user.id}")
+      tags.downcase.split(", ").each do |tag|
+        Tag.find_or_create_by_name(tag).on(self, user)
+      end
+    end
+  end
+
+  def tag_list
+    tags.map(&:name).join(', ')
+  end
+  
+  def delete_tags tag_string
+     split = tag_string.downcase.split(" ")
+     tags.delete tags.select{|t| split.include? t.name}
+  end
+
+end
\ No newline at end of file
diff --git a/tracks/test/unit/tag_test.rb b/tracks/test/unit/tag_test.rb
new file mode 100644
index 00000000..6238c1eb
--- /dev/null
+++ b/tracks/test/unit/tag_test.rb
@@ -0,0 +1,10 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class TagTest < Test::Unit::TestCase
+  fixtures :tags
+
+  # Replace this with your real tests.
+  def test_truth
+    assert true
+  end
+end
diff --git a/tracks/test/unit/tagging_test.rb b/tracks/test/unit/tagging_test.rb
new file mode 100644
index 00000000..35dd3c4b
--- /dev/null
+++ b/tracks/test/unit/tagging_test.rb
@@ -0,0 +1,10 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class TaggingTest < Test::Unit::TestCase
+  fixtures :taggings
+
+  # Replace this with your real tests.
+  def test_truth
+    assert true
+  end
+end
diff --git a/tracks/vendor/plugins/acts_as_taggable/init.rb b/tracks/vendor/plugins/acts_as_taggable/init.rb
deleted file mode 100644
index e795ee50..00000000
--- a/tracks/vendor/plugins/acts_as_taggable/init.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'acts_as_taggable'
-ActiveRecord::Base.send(:include, ActiveRecord::Acts::Taggable)
-
-require File.dirname(__FILE__) + '/lib/tagging'
-require File.dirname(__FILE__) + '/lib/tag'
\ No newline at end of file
diff --git a/tracks/vendor/plugins/acts_as_taggable/lib/README b/tracks/vendor/plugins/acts_as_taggable/lib/README
deleted file mode 100644
index 8d2f9082..00000000
--- a/tracks/vendor/plugins/acts_as_taggable/lib/README
+++ /dev/null
@@ -1,4 +0,0 @@
-Acts As Taggable
-=================
-
-Allows for tags to be added to multiple classes.
\ No newline at end of file
diff --git a/tracks/vendor/plugins/acts_as_taggable/lib/acts_as_taggable.rb b/tracks/vendor/plugins/acts_as_taggable/lib/acts_as_taggable.rb
deleted file mode 100644
index 21570f2f..00000000
--- a/tracks/vendor/plugins/acts_as_taggable/lib/acts_as_taggable.rb
+++ /dev/null
@@ -1,59 +0,0 @@
-module ActiveRecord
-  module Acts #:nodoc:
-    module Taggable #:nodoc:
-      def self.included(base)
-        base.extend(ClassMethods)  
-      end
-      
-      module ClassMethods
-        def acts_as_taggable(options = {})
-          write_inheritable_attribute(:acts_as_taggable_options, {
-            :taggable_type => ActiveRecord::Base.send(:class_name_of_active_record_descendant, self).to_s,
-            :from => options[:from]
-          })
-          
-          class_inheritable_reader :acts_as_taggable_options
-
-          has_many :taggings, :as => :taggable, :dependent => true
-          has_many :tags, :through => :taggings
-
-          include ActiveRecord::Acts::Taggable::InstanceMethods
-          extend ActiveRecord::Acts::Taggable::SingletonMethods          
-        end
-      end
-      
-      module SingletonMethods
-        def find_tagged_with(list, user)
-          find_by_sql([
-            "SELECT #{table_name}.* FROM #{table_name}, tags, taggings " +
-            "WHERE #{table_name}.#{primary_key} = taggings.taggable_id " +
-            "AND taggings.user_id = ? " +
-            "AND taggings.taggable_type = ? " +
-            "AND taggings.tag_id = tags.id AND tags.name IN (?)",
-            user.id, acts_as_taggable_options[:taggable_type], list
-          ])
-        end
-      end
-      
-      module InstanceMethods
-        def tag_with(list, user)
-          Tag.transaction do
-            taggings.destroy_all
-
-            Tag.parse(list).each do |name|
-              if acts_as_taggable_options[:from]
-                send(acts_as_taggable_options[:from]).tags.find_or_create_by_name(name).on(self, user)
-              else
-                Tag.find_or_create_by_name(name).on(self, user)
-              end
-            end
-          end
-        end
-
-        def tag_list
-          tags.collect { |tag| tag.name.include?(" ") ? '"' + tag.name + '"' : tag.name }.join(" ")
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/acts_as_taggable/lib/tag.rb b/tracks/vendor/plugins/acts_as_taggable/lib/tag.rb
deleted file mode 100644
index fce3266c..00000000
--- a/tracks/vendor/plugins/acts_as_taggable/lib/tag.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-class Tag < ActiveRecord::Base
-  has_many :taggings
-
-  def self.parse(list)
-    tag_names = []
-
-    # first, pull out the quoted tags
-    list.gsub!(/\"(.*?)\"\s*/ ) { tag_names << $1; "" }
-
-    # then, replace all commas with a space
-    list.gsub!(/,/, " ")
-
-    # then, get whatever's left
-    tag_names.concat list.split(/\s/)
-
-    # strip whitespace from the names
-    tag_names = tag_names.map { |t| t.strip }
-
-    # delete any blank tag names
-    tag_names = tag_names.delete_if { |t| t.empty? }
-    
-    return tag_names
-  end
-
-  def tagged
-    @tagged ||= taggings.collect { |tagging| tagging.taggable }
-  end
-  
-  def on(taggable, user)
-    tagging = taggings.create :taggable => taggable, :user => user
-  end
-  
-  def ==(comparison_object)
-    super || name == comparison_object.to_s
-  end
-  
-  def to_s
-    name
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/acts_as_taggable/lib/tagging.rb b/tracks/vendor/plugins/acts_as_taggable/lib/tagging.rb
deleted file mode 100644
index f806c439..00000000
--- a/tracks/vendor/plugins/acts_as_taggable/lib/tagging.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-class Tagging < ActiveRecord::Base
-  belongs_to :tag
-  belongs_to :taggable, :polymorphic => true
-  belongs_to :user
-
-  def self.tagged_class(taggable)
-    ActiveRecord::Base.send(:class_name_of_active_record_descendant, taggable.class).to_s
-  end
-  
-  def self.find_taggable(tagged_class, tagged_id)
-    tagged_class.constantize.find(tagged_id)
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/acts_as_taggable/test/acts_as_taggable_test.rb b/tracks/vendor/plugins/acts_as_taggable/test/acts_as_taggable_test.rb
deleted file mode 100644
index fe6be2e3..00000000
--- a/tracks/vendor/plugins/acts_as_taggable/test/acts_as_taggable_test.rb
+++ /dev/null
@@ -1 +0,0 @@
-# Testing goes here
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/README b/tracks/vendor/plugins/chronic/README
deleted file mode 100644
index 7c3b0ae9..00000000
--- a/tracks/vendor/plugins/chronic/README
+++ /dev/null
@@ -1,119 +0,0 @@
-=Chronic
-
-Chronic is a natural language date/time parser written in pure Ruby. See below for the wide variety of formats Chronic will parse.
-
-==Installation
-
-Chronic can be installed via RubyGems:
-
-  $ sudo gem install chronic
-
-==Usage
-
-You can parse strings containing a natural language date using the Chronic.parse method.
-
-  require 'chronic'
-
-  Time.now   #=> Sun Aug 27 23:18:25 PDT 2006
-
-  #---
-
-  Chronic.parse('tomorrow')       
-    #=> Mon Aug 28 12:00:00 PDT 2006
-
-  Chronic.parse('monday', :context => :past)
-    #=> Mon Aug 21 12:00:00 PDT 2006
-
-  Chronic.parse('this tuesday 5:00')
-    #=> Tue Aug 29 17:00:00 PDT 2006
-
-  Chronic.parse('this tuesday 5:00', :ambiguous_time_range => :none)
-    #=> Tue Aug 29 05:00:00 PDT 2006
-
-  Chronic.parse('may 27th', :now => Time.local(2000, 1, 1))
-    #=> Sat May 27 12:00:00 PDT 2000
-
-  Chronic.parse('may 27th', :guess => false)
-    #=> Sun May 27 00:00:00 PDT 2007..Mon May 28 00:00:00 PDT 2007
-
-See Chronic.parse for detailed usage instructions.
-
-==Examples
-
-Chronic can parse a huge variety of date and time formats. Following is a small sample of strings that will be properly parsed. Parsing is case insensitive and will handle common abbreviations and misspellings.
-
-Simple
-
-  thursday
-  november
-  summer
-  friday 13:00
-  mon 2:35
-  4pm
-  6 in the morning
-  friday 1pm
-  sat 7 in the evening
-  yesterday
-  today
-  tomorrow
-  this tuesday
-  next month
-  last winter
-  this morning
-  last night
-  this second
-  yesterday at 4:00
-  last friday at 20:00
-  last week tuesday
-  tomorrow at 6:45pm
-  afternoon yesterday
-  thursday last week
-
-Complex
-
-  3 years ago
-  5 months before now
-  7 hours ago
-  7 days from now
-  1 week hence
-  in 3 hours
-  1 year ago tomorrow
-  3 months ago saturday at 5:00 pm
-  7 hours before tomorrow at noon
-  3rd wednesday in november
-  3rd month next year
-  3rd thursday this september
-  4th day last week
-
-Specific Dates
-
-  January 5
-  dec 25
-  may 27th
-  October 2006
-  oct 06
-  jan 3 2010
-  february 14, 2004
-  3 jan 2000
-  17 april 85
-  5/27/1979
-  27/5/1979
-  05/06
-  1979-05-27
-  Friday
-  5
-  4:00
-  17:00
-  0800
-
-Specific Times (many of the above with an added time)
-
-  January 5 at 7pm
-  1979-05-27 05:00
-  etc
-
-==Limitations
-  
-Chronic uses Ruby's built in Time class for all time storage and computation. Because of this, only times that the Time class can handle will be properly parsed. Parsing for times outside of this range will simply return nil. Support for a wider range of times is planned for a future release.
-
-Time zones other than the local one are not currently supported. Support for other time zones is planned for a future release.
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/init.rb b/tracks/vendor/plugins/chronic/init.rb
deleted file mode 100644
index 361bc7a3..00000000
--- a/tracks/vendor/plugins/chronic/init.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'chronic'
-
-ActiveRecord::Base.class_eval do
-  include Chronic
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic.rb b/tracks/vendor/plugins/chronic/lib/chronic.rb
deleted file mode 100644
index 4ccdb757..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-#=============================================================================
-#
-#  Name:       Chronic
-#  Author:     Tom Preston-Werner
-#  Purpose:    Parse natural language dates and times into Time or
-#              Chronic::Span objects
-#
-#=============================================================================
-
-require 'chronic/chronic'
-require 'chronic/handlers'
-
-require 'chronic/repeater'
-require 'chronic/repeaters/repeater_year'
-require 'chronic/repeaters/repeater_season'
-require 'chronic/repeaters/repeater_season_name'
-require 'chronic/repeaters/repeater_month'
-require 'chronic/repeaters/repeater_month_name'
-require 'chronic/repeaters/repeater_fortnight'
-require 'chronic/repeaters/repeater_week'
-require 'chronic/repeaters/repeater_weekend'
-require 'chronic/repeaters/repeater_day'
-require 'chronic/repeaters/repeater_day_name'
-require 'chronic/repeaters/repeater_day_portion'
-require 'chronic/repeaters/repeater_hour'
-require 'chronic/repeaters/repeater_minute'
-require 'chronic/repeaters/repeater_second'
-require 'chronic/repeaters/repeater_time'
-
-require 'chronic/grabber'
-require 'chronic/pointer'
-require 'chronic/scalar'
-require 'chronic/ordinal'
-require 'chronic/separator'
-
-module Chronic
-  def self.debug=(val); @debug = val; end
-end
-
-Chronic.debug = false
-
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/chronic.rb b/tracks/vendor/plugins/chronic/lib/chronic/chronic.rb
deleted file mode 100644
index 0fac5151..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/chronic.rb
+++ /dev/null
@@ -1,242 +0,0 @@
-module Chronic
-  class << self
-    
-    # Parses a string containing a natural language date or time. If the parser
-    # can find a date or time, either a Time or Chronic::Span will be returned 
-    # (depending on the value of <tt>:guess</tt>). If no date or time can be found,
-    # +nil+ will be returned.
-    #
-    # Options are:
-    #
-    # [<tt>:context</tt>]
-    #     <tt>:past</tt> or <tt>:future</tt> (defaults to <tt>:future</tt>)
-    #
-    #     If your string represents a birthday, you can set <tt>:context</tt> to <tt>:past</tt> 
-    #     and if an ambiguous string is given, it will assume it is in the 
-    #     past. Specify <tt>:future</tt> or omit to set a future context.
-    #
-    # [<tt>:now</tt>]
-    #     Time (defaults to Time.now)
-    #
-    #     By setting <tt>:now</tt> to a Time, all computations will be based off
-    #     of that time instead of Time.now
-    #
-    # [<tt>:guess</tt>]
-    #     +true+ or +false+ (defaults to +true+)
-    #
-    #     By default, the parser will guess a single point in time for the
-    #     given date or time. If you'd rather have the entire time span returned,
-    #     set <tt>:guess</tt> to +false+ and a Chronic::Span will be returned.
-    #     
-    # [<tt>:ambiguous_time_range</tt>]
-    #     Integer or <tt>:none</tt> (defaults to <tt>6</tt> (6am-6pm))
-    #
-    #     If an Integer is given, ambiguous times (like 5:00) will be 
-    #     assumed to be within the range of that time in the AM to that time
-    #     in the PM. For example, if you set it to <tt>7</tt>, then the parser will
-    #     look for the time between 7am and 7pm. In the case of 5:00, it would
-    #     assume that means 5:00pm. If <tt>:none</tt> is given, no assumption
-    #     will be made, and the first matching instance of that time will 
-    #     be used.
-    def parse(text, specified_options = {})
-      # get options and set defaults if necessary
-      default_options = {:context => :future,
-                         :now => Time.now,
-                         :guess => true,
-                         :ambiguous_time_range => 6}
-      options = default_options.merge specified_options
-            
-      # ensure the specified options are valid
-      specified_options.keys.each do |key|
-        default_options.keys.include?(key) || raise(InvalidArgumentException, "#{key} is not a valid option key.")
-      end
-      [:past, :future].include?(options[:context]) || raise(InvalidArgumentException, "Invalid value '#{options[:context]}' for :context specified. Valid values are :past and :future.")
-      
-      # store now for later =)
-      @now = options[:now]
-      
-      # put the text into a normal format to ease scanning
-      text = self.pre_normalize(text)
-          
-      # get base tokens for each word
-      @tokens = self.base_tokenize(text)
-    
-      # scan the tokens with each token scanner
-      [Repeater].each do |tokenizer|
-        @tokens = tokenizer.scan(@tokens, options)
-      end
-      
-      [Grabber, Pointer, Scalar, Ordinal, Separator].each do |tokenizer|
-        @tokens = tokenizer.scan(@tokens)
-      end
-      
-      # strip any non-tagged tokens
-      @tokens = @tokens.select { |token| token.tagged? }
-      
-      if @debug
-        puts "+---------------------------------------------------"
-        puts "| " + @tokens.to_s
-        puts "+---------------------------------------------------"
-      end
-      
-      # do the heavy lifting
-      begin
-        span = self.tokens_to_span(@tokens, options)
-      rescue
-        raise
-        return nil
-      end
-      
-      # guess a time within a span if required
-      if options[:guess]
-        return self.guess(span)
-      else
-        return span
-      end
-    end
-    
-    # Clean up the specified input text by stripping unwanted characters,
-    # converting idioms to their canonical form, converting number words
-    # to numbers (three => 3), and converting ordinal words to numeric
-    # ordinals (third => 3rd)
-    def pre_normalize(text) #:nodoc:
-      normalized_text = text.to_s.downcase
-      normalized_text.gsub!(/['"\.]/, '')
-      normalized_text.gsub!(/([\/\-\,\@])/) { ' ' + $1 + ' ' }
-      normalized_text.gsub!(/\btoday\b/, 'this day')
-      normalized_text.gsub!(/\btomm?orr?ow\b/, 'next day')
-      normalized_text.gsub!(/\byesterday\b/, 'last day')
-      normalized_text.gsub!(/\bnoon\b/, '12:00')
-      normalized_text.gsub!(/\bmidnight\b/, '24:00')
-      normalized_text.gsub!(/\bfrom now\b/, 'future')
-      normalized_text.gsub!(/\bbefore now\b/, 'past')
-      normalized_text.gsub!(/\bnow\b/, 'this second')
-      normalized_text.gsub!(/\b(ago|before)\b/, 'past')
-      normalized_text.gsub!(/\bthis past\b/, 'last')
-      normalized_text.gsub!(/\bthis last\b/, 'last')
-      normalized_text.gsub!(/\b(?:in|during) the (morning)\b/, '\1')
-      normalized_text.gsub!(/\b(?:in the|during the|at) (afternoon|evening|night)\b/, '\1')
-      normalized_text.gsub!(/\btonight\b/, 'this night')
-      normalized_text.gsub!(/(?=\w)([ap]m|oclock)\b/, ' \1')
-      normalized_text.gsub!(/\b(hence|after|from)\b/, 'future')
-      normalized_text.gsub!(/\ba\b/, '1')
-      normalized_text.gsub!(/\s+/, ' ')
-      normalized_text = numericize_numbers(normalized_text)
-      normalized_text = numericize_ordinals(normalized_text)
-    end
-  
-    # Convert number words to numbers (three => 3)
-    def numericize_numbers(text) #:nodoc:
-      text
-    end
-  
-    # Convert ordinal words to numeric ordinals (third => 3rd)
-    def numericize_ordinals(text) #:nodoc:
-      text
-    end
-  
-    # Split the text on spaces and convert each word into
-    # a Token
-    def base_tokenize(text) #:nodoc:
-      text.split(' ').map { |word| Token.new(word) }
-    end
-    
-    # Guess a specific time within the given span
-    def guess(span) #:nodoc:
-      return nil if span.nil?
-      if span.width > 1
-        span.begin + (span.width / 2)
-      else
-        span.begin
-      end
-    end
-  end
-  
-  class Token #:nodoc:
-    attr_accessor :word, :tags
-    
-    def initialize(word)
-      @word = word
-      @tags = []
-    end
-    
-    # Tag this token with the specified tag
-    def tag(new_tag)
-      @tags << new_tag
-    end
-    
-    # Remove all tags of the given class
-    def untag(tag_class)
-      @tags = @tags.select { |m| !m.kind_of? tag_class }
-    end
-    
-    # Return true if this token has any tags
-    def tagged?
-      @tags.size > 0
-    end
-    
-    # Return the Tag that matches the given class
-    def get_tag(tag_class)
-      matches = @tags.select { |m| m.kind_of? tag_class }
-      #matches.size < 2 || raise("Multiple identical tags found")
-      return matches.first
-    end
-    
-    # Print this Token in a pretty way
-    def to_s
-      @word << '(' << @tags.join(', ') << ') '
-    end
-  end
-  
-  # A Span represents a range of time. Since this class extends
-  # Range, you can use #begin and #end to get the beginning and
-  # ending times of the span (they will be of class Time)
-  class Span < Range   
-    # Returns the width of this span in seconds   
-    def width
-      (self.end - self.begin).to_i
-    end
-    
-    # Add a number of seconds to this span, returning the 
-    # resulting Span
-    def +(seconds)
-      Span.new(self.begin + seconds, self.end + seconds)
-    end
-    
-    # Subtract a number of seconds to this span, returning the 
-    # resulting Span
-    def -(seconds)
-      self + -seconds
-    end
-    
-    # Prints this span in a nice fashion
-    def to_s
-      '(' << self.begin.to_s << '..' << self.end.to_s << ')'
-    end
-  end
-
-  # Tokens are tagged with subclassed instances of this class when
-  # they match specific criteria
-  class Tag #:nodoc:
-    attr_accessor :type
-    
-    def initialize(type)
-      @type = type
-    end
-    
-    def start=(s)
-      @now = s
-    end
-  end
-  
-  # Internal exception
-  class ChronicPain < Exception #:nodoc:
-    
-  end
-  
-  # This exception is raised if an invalid argument is provided to
-  # any of Chronic's methods
-  class InvalidArgumentException < Exception
-    
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/grabber.rb b/tracks/vendor/plugins/chronic/lib/chronic/grabber.rb
deleted file mode 100644
index 4162a260..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/grabber.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-#module Chronic
-
-  class Chronic::Grabber < Chronic::Tag #:nodoc:
-    def self.scan(tokens)
-      tokens.each_index do |i|
-        if t = self.scan_for_all(tokens[i]) then tokens[i].tag(t); next end
-      end
-      tokens
-    end
-    
-    def self.scan_for_all(token)
-      scanner = {/last/ => :last,
-                 /this/ => :this,
-                 /next/ => :next}
-      scanner.keys.each do |scanner_item|
-        return self.new(scanner[scanner_item]) if scanner_item =~ token.word
-      end
-      return nil
-    end
-    
-    def to_s
-      'grabber-' << @type.to_s
-    end
-  end
-
-#end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/handlers.rb b/tracks/vendor/plugins/chronic/lib/chronic/handlers.rb
deleted file mode 100644
index 70b5d0ed..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/handlers.rb
+++ /dev/null
@@ -1,403 +0,0 @@
-module Chronic
-
-	class << self
-	  
-	  def definitions #:nodoc:
-	    @definitions ||= 
-      {:time => [Handler.new([:repeater_time, :repeater_day_portion?], nil)],
-        
-       :date => [Handler.new([:repeater_month_name, :scalar_day, :scalar_year], :handle_rmn_sd_sy),
-                 Handler.new([:repeater_month_name, :scalar_day, :scalar_year, :separator_at?, 'time?'], :handle_rmn_sd_sy),
-                 Handler.new([:repeater_month_name, :scalar_day, :separator_at?, 'time?'], :handle_rmn_sd),
-                 Handler.new([:repeater_month_name, :ordinal_day, :separator_at?, 'time?'], :handle_rmn_od),
-                 Handler.new([:repeater_month_name, :scalar_year], :handle_rmn_sy),
-                 Handler.new([:scalar_day, :repeater_month_name, :scalar_year, :separator_at?, 'time?'], :handle_sd_rmn_sy),
-                 Handler.new([:scalar_month, :separator_slash_or_dash, :scalar_day, :separator_slash_or_dash, :scalar_year, :separator_at?, 'time?'], :handle_sm_sd_sy),
-                 Handler.new([:scalar_day, :separator_slash_or_dash, :scalar_month, :separator_slash_or_dash, :scalar_year, :separator_at?, 'time?'], :handle_sd_sm_sy),
-                 Handler.new([:scalar_year, :separator_slash_or_dash, :scalar_month, :separator_slash_or_dash, :scalar_day, :separator_at?, 'time?'], :handle_sy_sm_sd),
-                 Handler.new([:scalar_month, :separator_slash_or_dash, :scalar_year], :handle_sm_sy)],
-                 
-       :anchor => [Handler.new([:grabber?, :repeater, :separator_at?, :repeater?, :repeater?], :handle_r),
-                   Handler.new([:repeater, :grabber, :repeater], :handle_r_g_r)],
-                   
-       :arrow => [Handler.new([:scalar, :repeater, :pointer], :handle_s_r_p),
-                  Handler.new([:pointer, :scalar, :repeater], :handle_p_s_r),
-                  Handler.new([:scalar, :repeater, :pointer, 'anchor'], :handle_s_r_p_a)],
-                  
-       :narrow => [Handler.new([:ordinal, :repeater, :separator_in, :repeater], :handle_o_r_s_r),
-                   Handler.new([:ordinal, :repeater, :grabber, :repeater], :handle_o_r_g_r)]
-      }
-    end
-    
-    def tokens_to_span(tokens, options) #:nodoc:                   
-      # maybe it's a specific date
-      
-      self.definitions[:date].each do |handler|
-        if handler.match(tokens, self.definitions)
-          good_tokens = tokens.select { |o| !o.get_tag Separator }
-          return self.send(handler.handler_method, good_tokens, options)
-        end
-      end
-            
-      # I guess it's not a specific date, maybe it's just an anchor
-            
-      self.definitions[:anchor].each do |handler|
-        if handler.match(tokens, self.definitions)
-          good_tokens = tokens.select { |o| !o.get_tag Separator }
-          return self.send(handler.handler_method, good_tokens, options)
-        end
-      end
-            
-      # not an anchor, perhaps it's an arrow
-      
-      self.definitions[:arrow].each do |handler|
-        if handler.match(tokens, self.definitions)
-          good_tokens = tokens.reject { |o| o.get_tag(SeparatorAt) || o.get_tag(SeparatorSlashOrDash) || o.get_tag(SeparatorComma) }
-          return self.send(handler.handler_method, good_tokens, options)
-        end
-      end
-      
-      # not an arrow, let's hope it's an narrow
-      
-      self.definitions[:narrow].each do |handler|
-        if handler.match(tokens, self.definitions)
-          #good_tokens = tokens.select { |o| !o.get_tag Separator }
-          return self.send(handler.handler_method, tokens, options)
-        end
-      end
-      
-      # I guess you're out of luck!
-      return nil
-    end
-    
-    #--------------
-    
-    def day_or_time(day_start, time_tokens, options)
-      outer_span = Span.new(day_start, day_start + (24 * 60 * 60))
-      
-      if !time_tokens.empty?
-        @now = outer_span.begin
-        time = get_anchor(dealias_and_disambiguate_times(time_tokens, options), options)
-        return time
-      else
-        return outer_span
-      end
-    end
-    
-    #--------------
-    
-    def handle_m_d(month, day, time_tokens, options) #:nodoc:
-      month.start = @now
-      span = month.next(options[:context])
-      
-      day_start = Time.local(span.begin.year, span.begin.month, day)
-      
-      day_or_time(day_start, time_tokens, options)
-    end
-    
-    def handle_rmn_sd(tokens, options) #:nodoc:
-      handle_m_d(tokens[0].get_tag(RepeaterMonthName), tokens[1].get_tag(ScalarDay).type, tokens[2..tokens.size], options)
-    end
-    
-    def handle_rmn_od(tokens, options) #:nodoc:
-      handle_m_d(tokens[0].get_tag(RepeaterMonthName), tokens[1].get_tag(OrdinalDay).type, tokens[2..tokens.size], options)
-    end
-    
-    def handle_rmn_sy(tokens, options) #:nodoc:
-      month = tokens[0].get_tag(RepeaterMonthName).index
-      year = tokens[1].get_tag(ScalarYear).type
-      
-      if month == 12
-        next_month_year = year + 1
-        next_month_month = 1
-      else
-        next_month_year = year
-        next_month_month = month + 1
-      end
-      
-      begin
-        Span.new(Time.local(year, month), Time.local(next_month_year, next_month_month))
-      rescue ArgumentError
-        nil
-      end
-    end
-    
-    def handle_rmn_sd_sy(tokens, options) #:nodoc:
-      month = tokens[0].get_tag(RepeaterMonthName).index
-      day = tokens[1].get_tag(ScalarDay).type
-      year = tokens[2].get_tag(ScalarYear).type
-      
-      time_tokens = tokens.last(tokens.size - 3)
-      
-      begin
-        day_start = Time.local(year, month, day)
-        day_or_time(day_start, time_tokens, options)
-      rescue ArgumentError
-        nil
-      end
-    end
-    
-    def handle_sd_rmn_sy(tokens, options) #:nodoc:
-      new_tokens = [tokens[1], tokens[0], tokens[2]]
-      time_tokens = tokens.last(tokens.size - 3)
-      self.handle_rmn_sd_sy(new_tokens + time_tokens, options)
-    end
-    
-    def handle_sm_sd_sy(tokens, options) #:nodoc:
-      month = tokens[0].get_tag(ScalarMonth).type
-      day = tokens[1].get_tag(ScalarDay).type
-      year = tokens[2].get_tag(ScalarYear).type
-      
-      time_tokens = tokens.last(tokens.size - 3)
-      
-      begin
-        day_start = Time.local(year, month, day) #:nodoc:
-        day_or_time(day_start, time_tokens, options)
-      rescue ArgumentError
-        nil
-      end
-    end
-    
-    def handle_sd_sm_sy(tokens, options) #:nodoc:
-      new_tokens = [tokens[1], tokens[0], tokens[2]]
-      time_tokens = tokens.last(tokens.size - 3)
-      self.handle_sm_sd_sy(new_tokens + time_tokens, options)
-    end
-    
-    def handle_sy_sm_sd(tokens, options) #:nodoc:
-      new_tokens = [tokens[1], tokens[2], tokens[0]]
-      time_tokens = tokens.last(tokens.size - 3)
-      self.handle_sm_sd_sy(new_tokens + time_tokens, options)
-    end
-    
-    def handle_sm_sy(tokens, options) #:nodoc:
-      month = tokens[0].get_tag(ScalarMonth).type
-      year = tokens[1].get_tag(ScalarYear).type
-      
-      if month == 12
-        next_month_year = year + 1
-        next_month_month = 1
-      else
-        next_month_year = year
-        next_month_month = month + 1
-      end
-      
-      begin
-        Span.new(Time.local(year, month), Time.local(next_month_year, next_month_month))
-      rescue ArgumentError
-        nil
-      end
-    end
-    
-    # anchors
-    
-    def handle_r(tokens, options) #:nodoc:
-      dd_tokens = dealias_and_disambiguate_times(tokens, options)
-      self.get_anchor(dd_tokens, options)
-    end
-    
-    def handle_r_g_r(tokens, options) #:nodoc:
-      new_tokens = [tokens[1], tokens[0], tokens[2]]
-      self.handle_r(new_tokens, options)
-    end
-    
-    # arrows
-    
-    def handle_srp(tokens, span, options) #:nodoc:
-      distance = tokens[0].get_tag(Scalar).type
-      repeater = tokens[1].get_tag(Repeater)
-      pointer = tokens[2].get_tag(Pointer).type
-      
-      repeater.offset(span, distance, pointer)
-    end
-    
-    def handle_s_r_p(tokens, options) #:nodoc:
-      repeater = tokens[1].get_tag(Repeater)
-      
-      span = 
-      case true
-      when [RepeaterYear, RepeaterSeason, RepeaterSeasonName, RepeaterMonth, RepeaterMonthName, RepeaterFortnight, RepeaterWeek].include?(repeater.class)
-        self.parse("this hour", :guess => false, :now => @now)
-      when [RepeaterWeekend, RepeaterDay, RepeaterDayName, RepeaterDayPortion, RepeaterHour].include?(repeater.class)
-        self.parse("this minute", :guess => false, :now => @now)
-      when [RepeaterMinute, RepeaterSecond].include?(repeater.class)
-        self.parse("this second", :guess => false, :now => @now)
-      else
-        raise(ChronicPain, "Invalid repeater: #{repeater.class}")
-      end
-      
-      self.handle_srp(tokens, span, options)
-    end
-    
-    def handle_p_s_r(tokens, options) #:nodoc:
-      new_tokens = [tokens[1], tokens[2], tokens[0]]
-      self.handle_s_r_p(new_tokens, options)
-    end
-    
-    def handle_s_r_p_a(tokens, options) #:nodoc:
-      anchor_span = get_anchor(tokens[3..tokens.size - 1], options)
-      self.handle_srp(tokens, anchor_span, options)
-    end
-    
-    # narrows
-    
-    def handle_orr(tokens, outer_span, options) #:nodoc:
-      repeater = tokens[1].get_tag(Repeater)
-      repeater.start = outer_span.begin - 1
-      ordinal = tokens[0].get_tag(Ordinal).type
-      span = nil
-      ordinal.times do
-        span = repeater.next(:future)
-        if span.begin > outer_span.end
-          span = nil
-          break
-        end
-      end
-      span
-    end
-    
-    def handle_o_r_s_r(tokens, options) #:nodoc:
-      outer_span = get_anchor([tokens[3]], options)
-      handle_orr(tokens[0..1], outer_span, options)
-    end
-    
-    def handle_o_r_g_r(tokens, options) #:nodoc:
-      outer_span = get_anchor(tokens[2..3], options)
-      handle_orr(tokens[0..1], outer_span, options)
-    end
-    
-    # support methods
-    
-    def get_anchor(tokens, options) #:nodoc:
-      grabber = Grabber.new(:this)
-      pointer = :future
-      
-      repeaters = self.get_repeaters(tokens)
-      repeaters.size.times { tokens.pop }
-                    
-      if tokens.first && tokens.first.get_tag(Grabber)
-        grabber = tokens.first.get_tag(Grabber)
-        tokens.pop
-      end
-      
-      head = repeaters.shift
-      head.start = @now
-            
-      case grabber.type
-        when :last: outer_span = head.next(:past)
-        when :this: outer_span = head.this(options[:context])
-        when :next: outer_span = head.next(:future)
-        else raise(ChronicPain, "Invalid grabber")
-      end
-      
-      anchor = find_within(repeaters, outer_span, pointer)
-    end
-    
-    def get_repeaters(tokens) #:nodoc:
-      repeaters = []
-		  tokens.each do |token|
-		    if t = token.get_tag(Repeater)
-          repeaters << t
-        end
-      end
-      repeaters.sort.reverse
-    end
-    
-    # Recursively finds repeaters within other repeaters.
-    # Returns a Span representing the innermost time span
-    # or nil if no repeater union could be found
-    def find_within(tags, span, pointer) #:nodoc:
-      return span if tags.empty?
-      
-      head, *rest = tags
-      head.start = pointer == :future ? span.begin : span.end
-      h = head.this(pointer)
-            
-      if span.include?(h.begin) || span.include?(h.end)
-        return find_within(rest, h, pointer)
-      else
-        return nil
-      end
-    end
-    
-    def dealias_and_disambiguate_times(tokens, options) #:nodoc:
-      # handle aliases of am/pm
-      # 5:00 in the morning => 5:00 am
-      # 7:00 in the evening => 7:00 pm
-      #ttokens = []
-      tokens.each_with_index do |t0, i|
-        t1 = tokens[i + 1]
-        if t1 && (t1tag = t1.get_tag(RepeaterDayPortion)) && t0.get_tag(RepeaterTime)
-          if [:morning].include?(t1tag.type)
-            t1.untag(RepeaterDayPortion)
-            t1.tag(RepeaterDayPortion.new(:am))
-          elsif [:afternoon, :evening, :night].include?(t1tag.type)
-            t1.untag(RepeaterDayPortion)
-            t1.tag(RepeaterDayPortion.new(:pm))
-          end
-        end
-      end
-      #tokens = ttokens
-            
-      # handle ambiguous times if :ambiguous_time_range is specified
-      if options[:ambiguous_time_range] != :none
-        ttokens = []
-        tokens.each_with_index do |t0, i|
-          ttokens << t0
-          t1 = tokens[i + 1]
-          if t0.get_tag(RepeaterTime) && t0.get_tag(RepeaterTime).type.ambiguous? && (!t1 || !t1.get_tag(RepeaterDayPortion))
-            distoken = Token.new('disambiguator')
-            distoken.tag(RepeaterDayPortion.new(options[:ambiguous_time_range]))
-            ttokens << distoken
-          end
-        end
-        tokens = ttokens
-      end
-      
-      tokens
-    end
-    
-  end
-  
-  class Handler #:nodoc:
-    attr_accessor :pattern, :handler_method
-    
-    def initialize(pattern, handler_method)
-      @pattern = pattern
-      @handler_method = handler_method
-    end
-    
-    def constantize(name)
-      camel = name.to_s.gsub(/(^|_)(.)/) { $2.upcase }
-      ::Chronic.module_eval(camel, __FILE__, __LINE__)
-    end
-    
-    def match(tokens, definitions)
-      token_index = 0
-      @pattern.each do |element|
-        name = element.to_s
-        optional = name.reverse[0..0] == '?'
-        name = name.chop if optional
-        if element.instance_of? Symbol
-          klass = constantize(name)
-          match = tokens[token_index] && !tokens[token_index].tags.select { |o| o.kind_of?(klass) }.empty?
-          return false if !match && !optional
-          (token_index += 1; next) if match
-          next if !match && optional
-        elsif element.instance_of? String
-          return true if optional && token_index == tokens.size
-          sub_handlers = definitions[name.intern] || raise(ChronicPain, "Invalid subset #{name} specified")
-          sub_handlers.each do |sub_handler|
-            return true if sub_handler.match(tokens[token_index..tokens.size], definitions)
-          end
-          return false
-        else
-          raise(ChronicPain, "Invalid match type: #{element.class}")
-        end
-      end
-      return false if token_index != tokens.size
-      return true
-    end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/ordinal.rb b/tracks/vendor/plugins/chronic/lib/chronic/ordinal.rb
deleted file mode 100644
index 45b8148e..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/ordinal.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-module Chronic
-
-  class Ordinal < Tag #:nodoc:
-    def self.scan(tokens)
-      # for each token
-      tokens.each_index do |i|
-        if t = self.scan_for_ordinals(tokens[i]) then tokens[i].tag(t) end
-        if t = self.scan_for_days(tokens[i]) then tokens[i].tag(t) end
-      end
-      tokens
-    end
-  
-    def self.scan_for_ordinals(token)
-      if token.word =~ /^(\d*)(st|nd|rd|th)$/
-        return Ordinal.new($1.to_i)
-      end
-      return nil
-    end
-    
-    def self.scan_for_days(token)
-      if token.word =~ /^(\d*)(st|nd|rd|th)$/
-        unless $1.to_i > 31
-          return OrdinalDay.new(token.word.to_i)
-        end
-      end
-      return nil
-    end
-    
-    def to_s
-      'ordinal'
-    end
-  end
-  
-  class OrdinalDay < Ordinal #:nodoc:
-    def to_s
-      super << '-day-' << @type.to_s
-    end
-  end
-
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/pointer.rb b/tracks/vendor/plugins/chronic/lib/chronic/pointer.rb
deleted file mode 100644
index a4a07df8..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/pointer.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-module Chronic
-
-  class Pointer < Tag #:nodoc:
-    def self.scan(tokens)
-      # for each token
-      tokens.each_index do |i|
-        if t = self.scan_for_all(tokens[i]) then tokens[i].tag(t) end
-      end
-      tokens
-    end
-  
-    def self.scan_for_all(token)
-      scanner = {/past/ => :past,
-                 /future/ => :future,
-                 /in/ => :future}
-      scanner.keys.each do |scanner_item|
-        return self.new(scanner[scanner_item]) if scanner_item =~ token.word
-      end
-      return nil
-    end
-    
-    def to_s
-      'pointer-' << @type.to_s
-    end
-  end
-
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeater.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeater.rb
deleted file mode 100644
index 590f4029..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeater.rb
+++ /dev/null
@@ -1,114 +0,0 @@
-class Chronic::Repeater < Chronic::Tag #:nodoc:
-  def self.scan(tokens, options)
-    # for each token
-    tokens.each_index do |i|
-      if t = self.scan_for_month_names(tokens[i]) then tokens[i].tag(t); next end
-      if t = self.scan_for_day_names(tokens[i]) then tokens[i].tag(t); next end
-      if t = self.scan_for_day_portions(tokens[i]) then tokens[i].tag(t); next end
-      if t = self.scan_for_times(tokens[i], options) then tokens[i].tag(t); next end
-      if t = self.scan_for_units(tokens[i]) then tokens[i].tag(t); next end 
-    end
-    tokens
-  end
-  
-  def self.scan_for_month_names(token)
-    scanner = {/^jan\.?(uary)?$/ => :january,
-               /^feb\.?(ruary)?$/ => :february,
-               /^mar\.?(ch)?$/ => :march,
-               /^apr\.?(il)?$/ => :april,
-               /^may$/ => :may,
-               /^jun\.?e?$/ => :june,
-               /^jul\.?y?$/ => :july,
-               /^aug\.?(ust)?$/ => :august,
-               /^sep\.?(tember)?$/ => :september,
-               /^oct\.?(ober)?$/ => :october,
-               /^nov\.?(ember)?$/ => :november,
-               /^dec\.?(ember)?$/ => :december}
-    scanner.keys.each do |scanner_item|
-      return Chronic::RepeaterMonthName.new(scanner[scanner_item]) if scanner_item =~ token.word
-    end
-    return nil
-  end
-  
-  def self.scan_for_day_names(token)
-    scanner = {/^m[ou]n(day)?$/ => :monday,
-               /^t(ue|eu|oo|u|)s(day)?$/ => :tuesday,
-               /^we(dnes|nds|nns)day$/ => :wednesday,
-               /^wed$/ => :wednesday,
-               /^th(urs|ers)day$/ => :thursday,
-               /^thu$/ => :thursday,
-               /^fr[iy](day)?$/ => :friday,
-               /^sat(t?[ue]rday)?$/ => :saturday,
-               /^su[nm](day)?$/ => :sunday}
-    scanner.keys.each do |scanner_item|
-      return Chronic::RepeaterDayName.new(scanner[scanner_item]) if scanner_item =~ token.word
-    end
-    return nil
-  end
-  
-  def self.scan_for_day_portions(token)
-    scanner = {/^ams?$/ => :am,
-               /^pms?$/ => :pm,
-               /^mornings?$/ => :morning,
-               /^afternoons?$/ => :afternoon,
-               /^evenings?$/ => :evening,
-               /^nights?$/ => :night}
-    scanner.keys.each do |scanner_item|
-      return Chronic::RepeaterDayPortion.new(scanner[scanner_item]) if scanner_item =~ token.word
-    end
-    return nil
-  end
-  
-  def self.scan_for_times(token, options)
-    if token.word =~ /^\d{1,2}(:?\d{2})?$/
-      return Chronic::RepeaterTime.new(token.word, options)
-    end
-    return nil
-  end
-  
-  def self.scan_for_units(token)
-    scanner = {/^years?$/ => :year,
-               /^seasons?$/ => :season,
-               /^months?$/ => :month,
-               /^fortnights?$/ => :fortnight,
-               /^weeks?$/ => :week,
-               /^weekends?$/ => :weekends,
-               /^days?$/ => :day,
-               /^hours?$/ => :hour,
-               /^minutes?$/ => :minute,
-               /^seconds?$/ => :second}
-    scanner.keys.each do |scanner_item|
-      if scanner_item =~ token.word
-        klass_name = 'Chronic::Repeater' + scanner[scanner_item].to_s.capitalize
-        klass = eval(klass_name)
-        return klass.new(scanner[scanner_item]) 
-      end
-    end
-    return nil
-  end
-  
-  def <=>(other)
-    width <=> other.width
-  end
-  
-  # returns the width (in seconds or months) of this repeatable.
-  def width
-    raise("Repeatable#width must be overridden in subclasses")
-  end
-  
-  # returns the next occurance of this repeatable.
-  def next(pointer)
-    !@now.nil? || raise("Start point must be set before calling #next")
-    [:future, :past].include?(pointer) || raise("First argument 'pointer' must be one of :past or :future")
-    #raise("Repeatable#next must be overridden in subclasses")
-  end
-  
-  def this(pointer)
-    !@now.nil? || raise("Start point must be set before calling #next")
-    [:future, :past].include?(pointer) || raise("First argument 'pointer' must be one of :past or :future")
-  end
-  
-  def to_s
-    'repeater'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day.rb
deleted file mode 100644
index e90e52a7..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-class Chronic::RepeaterDay < Chronic::Repeater #:nodoc:
-  DAY_SECONDS = 86_400 # (24 * 60 * 60)
-  
-  def next(pointer)
-    super
-    
-    if !@current_day_start
-      @current_day_start = Time.local(@now.year, @now.month, @now.day)
-    end
-    
-    direction = pointer == :future ? 1 : -1
-    @current_day_start += direction * DAY_SECONDS
-    
-    Chronic::Span.new(@current_day_start, @current_day_start + DAY_SECONDS)
-  end
-  
-  def this(pointer = :future)
-    super
-    
-    case pointer
-    when :future
-      day_begin = Time.local(@now.year, @now.month, @now.day, @now.hour + 1)
-      day_end = Time.local(@now.year, @now.month, @now.day) + DAY_SECONDS
-    when :past
-      day_begin = Time.local(@now.year, @now.month, @now.day)
-      day_end = Time.local(@now.year, @now.month, @now.day, @now.hour)
-    end
-    
-    Chronic::Span.new(day_begin, day_end)
-  end
-  
-  def offset(span, amount, pointer)
-    direction = pointer == :future ? 1 : -1
-    span + direction * amount * DAY_SECONDS
-  end
-  
-  def width
-    DAY_SECONDS
-  end
-  
-  def to_s
-    super << '-day'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day_name.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day_name.rb
deleted file mode 100644
index 6aba163d..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day_name.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-class Chronic::RepeaterDayName < Chronic::Repeater #:nodoc:
-  DAY_SECONDS = 86400 # (24 * 60 * 60)
-  
-  def next(pointer)
-    super
-    
-    direction = pointer == :future ? 1 : -1
-    
-    if !@current_day_start
-      @current_day_start = Time.local(@now.year, @now.month, @now.day)
-      @current_day_start += direction * DAY_SECONDS
-
-      day_num = symbol_to_number(@type)
-      
-      while @current_day_start.wday != day_num
-        @current_day_start += direction * DAY_SECONDS
-      end
-    else
-      @current_day_start += direction * 7 * DAY_SECONDS
-    end
-    
-    Chronic::Span.new(@current_day_start, @current_day_start + DAY_SECONDS)
-  end
-  
-  def this(pointer = :future)
-    super
-    
-    self.next(pointer)
-  end
-  
-  def width
-    DAY_SECONDS
-  end
-  
-  def to_s
-    super << '-dayofweek-' << @type.to_s
-  end
-  
-  private
-  
-  def symbol_to_number(sym)
-    lookup = {:sunday => 0, :monday => 1, :tuesday => 2, :wednesday => 3, :thursday => 4, :friday => 5, :saturday => 6}
-    lookup[sym] || raise("Invalid symbol specified")
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day_portion.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day_portion.rb
deleted file mode 100644
index 2a2c3fc0..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_day_portion.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-class Chronic::RepeaterDayPortion < Chronic::Repeater #:nodoc:
-  @@morning = (6 * 60 * 60)..(12 * 60 * 60) # 6am-12am
-  @@afternoon = (13 * 60 * 60)..(17 * 60 * 60) # 1pm-5pm
-  @@evening = (17 * 60 * 60)..(20 * 60 * 60) # 5pm-8pm
-  @@night = (20 * 60 * 60)..(24 * 60 * 60) # 8pm-12pm
-  
-  def initialize(type)
-    super
-    
-    if type.kind_of? Integer
-      @range = (@type * 60 * 60)..((@type + 12) * 60 * 60)
-    else
-      lookup = {:am => 1..(12 * 60 * 60),
-                :pm => (12 * 60 * 60)..(24 * 60 * 60),
-                :morning => @@morning,
-                :afternoon => @@afternoon,
-                :evening => @@evening,
-                :night => @@night}
-      @range = lookup[type]
-      lookup[type] || raise("Invalid type '#{type}' for RepeaterDayPortion")
-    end
-    @range || raise("Range should have been set by now")
-  end
-  
-  def next(pointer)
-    super
-    
-    full_day = 60 * 60 * 24
-    
-    if !@current_span
-      now_seconds = @now - Time.local(@now.year, @now.month, @now.day)
-      if now_seconds < @range.begin
-        case pointer
-        when :future
-          range_start = Time.local(@now.year, @now.month, @now.day) + @range.begin
-        when :past
-          range_start = Time.local(@now.year, @now.month, @now.day) - full_day + @range.begin
-        end
-      elsif now_seconds > @range.end
-        case pointer
-        when :future
-          range_start = Time.local(@now.year, @now.month, @now.day) + full_day + @range.begin
-        when :past
-          range_start = Time.local(@now.year, @now.month, @now.day) + @range.begin
-        end
-      else
-        case pointer
-        when :future
-          range_start = Time.local(@now.year, @now.month, @now.day) + full_day + @range.begin
-        when :past
-          range_start = Time.local(@now.year, @now.month, @now.day) - full_day + @range.begin
-        end
-      end
-      
-      @current_span = Chronic::Span.new(range_start, range_start + (@range.end - @range.begin))
-    else
-      case pointer
-      when :future
-        @current_span += full_day
-      when :past
-        @current_span -= full_day
-      end
-    end
-  end
-  
-  def this(context = :future)
-    super
-    
-    range_start = Time.local(@now.year, @now.month, @now.day) + @range.begin
-    @current_span = Chronic::Span.new(range_start, range_start + (@range.end - @range.begin))
-  end
-  
-  def offset(span, amount, pointer)
-    @now = span.begin
-    portion_span = self.next(pointer)
-    direction = pointer == :future ? 1 : -1
-    portion_span + (direction * (amount - 1) * Chronic::RepeaterDay::DAY_SECONDS)
-  end
-  
-  def width
-    @range || raise("Range has not been set")
-    return @current_span.width if @current_span
-    if @type.kind_of? Integer
-      return (12 * 60 * 60)
-    else
-      @range.end - @range.begin
-    end
-  end
-  
-  def to_s
-    super << '-dayportion-' << @type.to_s
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_fortnight.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_fortnight.rb
deleted file mode 100644
index e8042956..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_fortnight.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-class Chronic::RepeaterFortnight < Chronic::Repeater #:nodoc:
-  FORTNIGHT_SECONDS = 1_209_600 # (14 * 24 * 60 * 60)
-  
-  def next(pointer)
-    super
-    
-    if !@current_fortnight_start
-      case pointer
-      when :future
-        sunday_repeater = Chronic::RepeaterDayName.new(:sunday)
-        sunday_repeater.start = @now
-        next_sunday_span = sunday_repeater.next(:future)
-        @current_fortnight_start = next_sunday_span.begin
-      when :past
-        sunday_repeater = Chronic::RepeaterDayName.new(:sunday)
-        sunday_repeater.start = (@now + Chronic::RepeaterDay::DAY_SECONDS)
-        2.times { sunday_repeater.next(:past) }
-        last_sunday_span = sunday_repeater.next(:past)
-        @current_fortnight_start = last_sunday_span.begin
-      end
-    else
-      direction = pointer == :future ? 1 : -1
-      @current_fortnight_start += direction * FORTNIGHT_SECONDS
-    end
-    
-    Chronic::Span.new(@current_fortnight_start, @current_fortnight_start + FORTNIGHT_SECONDS)
-  end
-  
-  def this(pointer = :future)
-    super
-    
-    case pointer
-    when :future
-      this_fortnight_start = Time.local(@now.year, @now.month, @now.day, @now.hour) + Chronic::RepeaterHour::HOUR_SECONDS
-      sunday_repeater = Chronic::RepeaterDayName.new(:sunday)
-      sunday_repeater.start = @now
-      sunday_repeater.this(:future)
-      this_sunday_span = sunday_repeater.this(:future)
-      this_fortnight_end = this_sunday_span.begin
-      Chronic::Span.new(this_fortnight_start, this_fortnight_end)
-    when :past
-      this_fortnight_end = Time.local(@now.year, @now.month, @now.day, @now.hour)
-      sunday_repeater = Chronic::RepeaterDayName.new(:sunday)
-      sunday_repeater.start = @now
-      #sunday_repeater.next(:past)
-      last_sunday_span = sunday_repeater.next(:past)
-      this_fortnight_start = last_sunday_span.begin
-      Chronic::Span.new(this_fortnight_start, this_fortnight_end)
-    end
-  end
-  
-  def offset(span, amount, pointer)
-    direction = pointer == :future ? 1 : -1
-    span + direction * amount * FORTNIGHT_SECONDS
-  end
-
-  def width
-    FORTNIGHT_SECONDS
-  end
-  
-  def to_s
-    super << '-fortnight'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_hour.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_hour.rb
deleted file mode 100644
index 46029508..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_hour.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-class Chronic::RepeaterHour < Chronic::Repeater #:nodoc:
-  HOUR_SECONDS = 3600 # 60 * 60
-  
-  def next(pointer)
-    super
-    
-    if !@current_hour_start
-      case pointer
-      when :future
-        @current_hour_start = Time.local(@now.year, @now.month, @now.day, @now.hour + 1)
-      when :past
-        @current_hour_start = Time.local(@now.year, @now.month, @now.day, @now.hour - 1)
-      end
-    else
-      direction = pointer == :future ? 1 : -1
-      @current_hour_start += direction * HOUR_SECONDS
-    end
-    
-    Chronic::Span.new(@current_hour_start, @current_hour_start + HOUR_SECONDS)
-  end
-  
-  def this(pointer = :future)
-    super
-    
-    case pointer
-    when :future
-      hour_start = Time.local(@now.year, @now.month, @now.day, @now.hour, @now.min + 1)
-      hour_end = Time.local(@now.year, @now.month, @now.day, @now.hour + 1)
-    when :past
-      hour_start = Time.local(@now.year, @now.month, @now.day, @now.hour)
-      hour_end = Time.local(@now.year, @now.month, @now.day, @now.hour, @now.min)
-    when :none
-      hour_start = Time.local(@now.year, @now.month, @now.day, @now.hour)
-      hour_end = hour_begin + HOUR_SECONDS
-    end
-    
-    Chronic::Span.new(hour_start, hour_end)
-  end
-  
-  def offset(span, amount, pointer)
-    direction = pointer == :future ? 1 : -1
-    span + direction * amount * HOUR_SECONDS
-  end
-  
-  def width
-    HOUR_SECONDS
-  end
-  
-  def to_s
-    super << '-hour'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_minute.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_minute.rb
deleted file mode 100644
index ffe6cbc9..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_minute.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-class Chronic::RepeaterMinute < Chronic::Repeater #:nodoc:
-  MINUTE_SECONDS = 60
-  
-  def this(pointer = :future)
-    minute_begin = Time.local(@now.year, @now.month, @now.day, @now.hour, @now.min)
-    Chronic::Span.new(minute_begin, minute_begin + MINUTE_SECONDS)
-  end
-  
-  def offset(span, amount, pointer)
-    direction = pointer == :future ? 1 : -1
-    span + direction * amount * MINUTE_SECONDS
-  end
-  
-  def width
-    MINUTE_SECONDS
-  end
-  
-  def to_s
-    super << '-minute'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_month.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_month.rb
deleted file mode 100644
index 96325fe8..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_month.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-class Chronic::RepeaterMonth < Chronic::Repeater #:nodoc:
-  MONTH_SECONDS = 2_592_000 # 30 * 24 * 60 * 60
-  YEAR_MONTHS = 12
-  
-  def next(pointer)
-    super
-    
-    if !@current_month_start
-      @current_month_start = offset_by(Time.local(@now.year, @now.month), 1, pointer)
-    else
-      @current_month_start = offset_by(Time.local(@current_month_start.year, @current_month_start.month), 1, pointer)
-    end
-    
-    Chronic::Span.new(@current_month_start, Time.local(@current_month_start.year, @current_month_start.month + 1))
-  end
-  
-  def this(pointer = :future)
-    super
-    
-    case pointer
-    when :future
-      month_start = Time.local(@now.year, @now.month, @now.day + 1)
-      month_end = self.offset_by(Time.local(@now.year, @now.month), 1, :future)
-    when :past
-      month_start = Time.local(@now.year, @now.month)
-      month_end = Time.local(@now.year, @now.month, @now.day)
-    end
-    
-    Chronic::Span.new(month_start, month_end)
-  end
-  
-  def offset(span, amount, pointer)      
-    Chronic::Span.new(offset_by(span.begin, amount, pointer), offset_by(span.end, amount, pointer))
-  end
-  
-  def offset_by(time, amount, pointer) 
-    direction = pointer == :future ? 1 : -1
-    
-    amount_years = direction * amount / YEAR_MONTHS
-    amount_months = direction * amount % YEAR_MONTHS
-    
-    new_year = time.year + amount_years
-    new_month = time.month + amount_months
-    if new_month > YEAR_MONTHS
-      new_year += 1
-      new_month -= YEAR_MONTHS
-    end
-    Time.local(new_year, new_month, time.day, time.hour, time.min, time.sec)
-  end
-  
-  def width
-    MONTH_SECONDS
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_month_name.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_month_name.rb
deleted file mode 100644
index 41af8e31..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_month_name.rb
+++ /dev/null
@@ -1,82 +0,0 @@
-class Chronic::RepeaterMonthName < Chronic::Repeater #:nodoc:
-  MONTH_SECONDS = 2_592_000 # 30 * 24 * 60 * 60
-  
-  def next(pointer)
-    super
-    
-    if !@current_month_begin
-      target_month = symbol_to_number(@type)
-      case pointer
-      when :future
-        if @now.month < target_month
-          @current_month_begin = Time.local(@now.year, target_month)
-        else @now.month > target_month
-          @current_month_begin = Time.local(@now.year + 1, target_month)
-        end
-      when :past
-        if @now.month > target_month
-          @current_month_begin = Time.local(@now.year, target_month)
-        else @now.month < target_month
-          @current_month_begin = Time.local(@now.year - 1, target_month)
-        end
-      end
-      @current_month_begin || raise("Current month should be set by now")
-    else
-      case pointer
-      when :future
-        @current_month_begin = Time.local(@current_month_begin.year + 1, @current_month_begin.month)
-      when :past
-        @current_month_begin = Time.local(@current_month_begin.year - 1, @current_month_begin.month)
-      end
-    end
-    
-    cur_month_year = @current_month_begin.year
-    cur_month_month = @current_month_begin.month
-    
-    if cur_month_month == 12
-      next_month_year = cur_month_year + 1
-      next_month_month = 1
-    else
-      next_month_year = cur_month_year
-      next_month_month = cur_month_month + 1
-    end
-      
-    Chronic::Span.new(@current_month_begin, Time.local(next_month_year, next_month_month))
-  end
-  
-  def this(pointer = :future)
-    super
-    
-    self.next(pointer)
-  end
-  
-  def width
-    MONTH_SECONDS
-  end
-  
-  def index
-    symbol_to_number(@type)
-  end
-  
-  def to_s
-    super << '-month-' << @type.to_s
-  end
-  
-  private
-  
-  def symbol_to_number(sym)
-    lookup = {:january => 1,
-              :february => 2,
-              :march => 3,
-              :april => 4,
-              :may => 5,
-              :june => 6,
-              :july => 7,
-              :august => 8,
-              :september => 9,
-              :october => 10,
-              :november => 11,
-              :december => 12}
-    lookup[sym] || raise("Invalid symbol specified")
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_season.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_season.rb
deleted file mode 100644
index a255865f..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_season.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-class Chronic::RepeaterSeason < Chronic::Repeater #:nodoc:
-  SEASON_SECONDS = 7_862_400 # 91 * 24 * 60 * 60
-  
-  def next(pointer)
-    super
-    
-    raise 'Not implemented'
-  end
-  
-  def this(pointer = :future)
-    super
-    
-    raise 'Not implemented'
-  end
-  
-  def width
-    SEASON_SECONDS
-  end
-  
-  def to_s
-    super << '-season'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_season_name.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_season_name.rb
deleted file mode 100644
index adfd1f28..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_season_name.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-class Chronic::RepeaterSeasonName < Chronic::RepeaterSeason #:nodoc:
-  @summer = ['jul 21', 'sep 22']
-  @autumn = ['sep 23', 'dec 21']
-  @winter = ['dec 22', 'mar 19']
-  @spring = ['mar 20', 'jul 20']
-  
-  def next(pointer)
-    super
-    raise 'Not implemented'
-  end
-  
-  def this(pointer = :future)
-    super
-    raise 'Not implemented'
-  end
-  
-  def width
-    (91 * 24 * 60 * 60)
-  end
-  
-  def to_s
-    super << '-season-' << @type.to_s
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_second.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_second.rb
deleted file mode 100644
index 26860fe6..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_second.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-class Chronic::RepeaterSecond < Chronic::Repeater #:nodoc:
-  SECOND_SECONDS = 1 # haha, awesome
-  
-  def next(pointer = :future)
-    super
-    
-    direction = pointer == :future ? 1 : -1
-    
-    if !@second_start
-      @second_start = @now + (direction * SECOND_SECONDS)
-    else
-      @second_start += SECOND_SECONDS * direction
-    end
-    
-    Chronic::Span.new(@second_start, @second_start + SECOND_SECONDS)
-  end
-  
-  def this(pointer = :future)
-    Chronic::Span.new(@now, @now + 1)
-  end
-  
-  def offset(span, amount, pointer)
-    direction = pointer == :future ? 1 : -1
-    span + direction * amount * SECOND_SECONDS
-  end
-  
-  def width
-    SECOND_SECONDS
-  end
-  
-  def to_s
-    super << '-second'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_time.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_time.rb
deleted file mode 100644
index b8a6de04..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_time.rb
+++ /dev/null
@@ -1,106 +0,0 @@
-class Chronic::RepeaterTime < Chronic::Repeater #:nodoc:
-  class Tick #:nodoc:
-    attr_accessor :time
-    
-    def initialize(time, ambiguous = false)
-      @time = time
-      @ambiguous = ambiguous
-    end
-    
-    def ambiguous?
-      @ambiguous
-    end
-    
-    def *(other)
-      Tick.new(@time * other, @ambiguous)
-    end
-    
-    def to_f
-      @time.to_f
-    end
-    
-    def to_s
-      @time.to_s + (@ambiguous ? '?' : '')
-    end
-  end
-  
-  def initialize(time, options = {})
-    t = time.sub(/\:/, '')
-    @type = 
-    if (1..2) === t.size
-      Tick.new(t.to_i * 60 * 60, true)
-    elsif t.size == 3
-      Tick.new((t[0..0].to_i * 60 * 60) + (t[1..2].to_i * 60), true)
-    elsif t.size == 4
-      ambiguous = time =~ /:/ && t[0..0].to_i != 0 && t[0..1].to_i <= 12
-      Tick.new(t[0..1].to_i * 60 * 60 + t[2..3].to_i * 60, ambiguous)
-    else
-      raise("Time cannot exceed four digits")
-    end
-  end
-  
-  # Return the next past or future Span for the time that this Repeater represents
-  #   pointer - Symbol representing which temporal direction to fetch the next day
-  #             must be either :past or :future
-  def next(pointer)
-    super
-    
-    half_day = 60 * 60 * 12
-    full_day = 60 * 60 * 24
-    
-    first = false
-    
-    unless @current_time
-      first = true
-      midnight = Time.local(@now.year, @now.month, @now.day)
-      yesterday_midnight = midnight - full_day
-      tomorrow_midnight = midnight + full_day
-
-      catch :done do
-        if pointer == :future
-          if @type.ambiguous?
-            [midnight + @type, midnight + half_day + @type, tomorrow_midnight + @type].each do |t|
-              (@current_time = t; throw :done) if t > @now
-            end
-          else
-            [midnight + @type, tomorrow_midnight + @type].each do |t|
-              (@current_time = t; throw :done) if t > @now
-            end
-          end
-        else # pointer == :past
-          if @type.ambiguous?
-            [midnight + half_day + @type, midnight + @type, yesterday_midnight + @type * 2].each do |t|
-              (@current_time = t; throw :done) if t < @now
-            end
-          else
-            [midnight + @type, yesterday_midnight + @type].each do |t|
-              (@current_time = t; throw :done) if t < @now
-            end
-          end
-        end
-      end
-      
-      @current_time || raise("Current time cannot be nil at this point")
-    end
-    
-    unless first
-      increment = @type.ambiguous? ? half_day : full_day
-      @current_time += pointer == :future ? increment : -increment
-    end
-    
-    Chronic::Span.new(@current_time, @current_time + width)
-  end
-  
-  def this(context = :future)
-    [:future, :past].include?(context) || raise("First argument 'context' must be one of :past or :future")
-    self.next(context)
-  end
-  
-  def width
-    1
-  end
-  
-  def to_s
-    super << '-time-' << @type.to_s
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_week.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_week.rb
deleted file mode 100644
index f4e5338d..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_week.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-class Chronic::RepeaterWeek < Chronic::Repeater #:nodoc:
-  WEEK_SECONDS = 604800 # (7 * 24 * 60 * 60)
-  
-  def next(pointer)
-    super
-    
-    if !@current_week_start
-      case pointer
-      when :future
-        sunday_repeater = Chronic::RepeaterDayName.new(:sunday)
-        sunday_repeater.start = @now
-        next_sunday_span = sunday_repeater.next(:future)
-        @current_week_start = next_sunday_span.begin
-      when :past
-        sunday_repeater = Chronic::RepeaterDayName.new(:sunday)
-        sunday_repeater.start = (@now + Chronic::RepeaterDay::DAY_SECONDS)
-        sunday_repeater.next(:past)
-        last_sunday_span = sunday_repeater.next(:past)
-        @current_week_start = last_sunday_span.begin
-      end
-    else
-      direction = pointer == :future ? 1 : -1
-      @current_week_start += direction * WEEK_SECONDS
-    end
-    
-    Chronic::Span.new(@current_week_start, @current_week_start + WEEK_SECONDS)
-  end
-  
-  def this(pointer = :future)
-    super
-    
-    case pointer
-    when :future
-      this_week_start = Time.local(@now.year, @now.month, @now.day, @now.hour) + Chronic::RepeaterHour::HOUR_SECONDS
-      sunday_repeater = Chronic::RepeaterDayName.new(:sunday)
-      sunday_repeater.start = @now
-      this_sunday_span = sunday_repeater.this(:future)
-      this_week_end = this_sunday_span.begin
-      Chronic::Span.new(this_week_start, this_week_end)
-    when :past
-      this_week_end = Time.local(@now.year, @now.month, @now.day, @now.hour)
-      sunday_repeater = Chronic::RepeaterDayName.new(:sunday)
-      sunday_repeater.start = @now
-      last_sunday_span = sunday_repeater.next(:past)
-      this_week_start = last_sunday_span.begin
-      Chronic::Span.new(this_week_start, this_week_end)
-    end
-  end
-  
-  def offset(span, amount, pointer)
-    direction = pointer == :future ? 1 : -1
-    span + direction * amount * WEEK_SECONDS
-  end
-  
-  def width
-    WEEK_SECONDS
-  end
-  
-  def to_s
-    super << '-week'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_weekend.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_weekend.rb
deleted file mode 100644
index 5761ad42..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_weekend.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-class Chronic::RepeaterWeekend < Chronic::Repeater #:nodoc:
-  WEEKEND_SECONDS = 172_800 # (2 * 24 * 60 * 60)
-  
-  def width
-    WEEKEND_SECONDS
-  end
-  
-  def to_s
-    super << '-weekend'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_year.rb b/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_year.rb
deleted file mode 100644
index 6535d1df..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/repeaters/repeater_year.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-class Chronic::RepeaterYear < Chronic::Repeater #:nodoc:
-  
-  def next(pointer)
-    super
-    
-    if !@current_year_start
-      case pointer
-      when :future
-        @current_year_start = Time.local(@now.year + 1)
-      when :past
-        @current_year_start = Time.local(@now.year - 1)
-      end
-    else
-      diff = pointer == :future ? 1 : -1
-      @current_year_start = Time.local(@current_year_start.year + diff)
-    end
-    
-    Chronic::Span.new(@current_year_start, Time.local(@current_year_start.year + 1))
-  end
-  
-  def this(pointer = :future)
-    super
-    
-    case pointer
-    when :future
-      this_year_start = Time.local(@now.year, @now.month, @now.day) + Chronic::RepeaterDay::DAY_SECONDS
-      this_year_end = Time.local(@now.year + 1, 1, 1)
-    when :past
-      this_year_start = Time.local(@now.year, 1, 1)
-      this_year_end = Time.local(@now.year, @now.month, @now.day)
-    end
-    
-    Chronic::Span.new(this_year_start, this_year_end)
-  end
-  
-  def offset(span, amount, pointer)
-    direction = pointer == :future ? 1 : -1
-    
-    sb = span.begin
-    new_begin = Time.local(sb.year + (amount * direction), sb.month, sb.day, sb.hour, sb.min, sb.sec)
-    
-    se = span.end
-    new_end = Time.local(se.year + (amount * direction), se.month, se.day, se.hour, se.min, se.sec)
-    
-    Chronic::Span.new(new_begin, new_end)
-  end
-  
-  def width
-    (365 * 24 * 60 * 60)
-  end
-  
-  def to_s
-    super << '-year'
-  end
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/scalar.rb b/tracks/vendor/plugins/chronic/lib/chronic/scalar.rb
deleted file mode 100644
index f7189afe..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/scalar.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-module Chronic
-
-  class Scalar < Tag #:nodoc:
-    def self.scan(tokens)
-      # for each token
-      tokens.each_index do |i|
-        if t = self.scan_for_scalars(tokens[i], tokens[i + 1]) then tokens[i].tag(t) end
-        if t = self.scan_for_days(tokens[i], tokens[i + 1]) then tokens[i].tag(t) end
-        if t = self.scan_for_months(tokens[i], tokens[i + 1]) then tokens[i].tag(t) end
-        if t = self.scan_for_years(tokens[i], tokens[i + 1]) then tokens[i].tag(t) end
-      end
-      tokens
-    end
-  
-    def self.scan_for_scalars(token, post_token)
-      if token.word =~ /^\d*$/
-        unless post_token && %w{am pm morning afternoon evening night}.include?(post_token)
-          return Scalar.new(token.word.to_i)
-        end
-      end
-      return nil
-    end
-    
-    def self.scan_for_days(token, post_token)
-      if token.word =~ /^\d\d?$/
-        unless token.word.to_i > 31 || (post_token && %w{am pm morning afternoon evening night}.include?(post_token))
-          return ScalarDay.new(token.word.to_i)
-        end
-      end
-      return nil
-    end
-    
-    def self.scan_for_months(token, post_token)
-      if token.word =~ /^\d\d?$/
-        unless token.word.to_i > 12 || (post_token && %w{am pm morning afternoon evening night}.include?(post_token))
-          return ScalarMonth.new(token.word.to_i)
-        end
-      end
-      return nil
-    end
-    
-    def self.scan_for_years(token, post_token)
-      if token.word =~ /^\d\d(\d\d)?$/
-        unless post_token && %w{am pm morning afternoon evening night}.include?(post_token)
-          return ScalarYear.new(token.word.to_i)
-        end
-      end
-      return nil
-    end
-    
-    def to_s
-      'scalar'
-    end
-  end
-  
-  class ScalarDay < Scalar #:nodoc:
-    def to_s
-      super << '-day-' << @type.to_s
-    end
-  end
-  
-  class ScalarMonth < Scalar #:nodoc:
-    def to_s
-      super << '-month-' << @type.to_s
-    end
-  end
-  
-  class ScalarYear < Scalar #:nodoc:
-    def to_s
-      super << '-year-' << @type.to_s
-    end
-  end
-
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/lib/chronic/separator.rb b/tracks/vendor/plugins/chronic/lib/chronic/separator.rb
deleted file mode 100644
index 86c56e33..00000000
--- a/tracks/vendor/plugins/chronic/lib/chronic/separator.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-module Chronic
-
-  class Separator < Tag #:nodoc:
-    def self.scan(tokens)
-      tokens.each_index do |i|
-        if t = self.scan_for_commas(tokens[i]) then tokens[i].tag(t); next end
-        if t = self.scan_for_slash_or_dash(tokens[i]) then tokens[i].tag(t); next end
-        if t = self.scan_for_at(tokens[i]) then tokens[i].tag(t); next end
-        if t = self.scan_for_in(tokens[i]) then tokens[i].tag(t); next end
-      end
-      tokens
-    end
-    
-    def self.scan_for_commas(token)
-      scanner = {/^,$/ => :comma}
-      scanner.keys.each do |scanner_item|
-        return SeparatorComma.new(scanner[scanner_item]) if scanner_item =~ token.word
-      end
-      return nil
-    end
-    
-    def self.scan_for_slash_or_dash(token)
-      scanner = {/^-$/ => :dash,
-                 /^\/$/ => :slash}
-      scanner.keys.each do |scanner_item|
-        return SeparatorSlashOrDash.new(scanner[scanner_item]) if scanner_item =~ token.word
-      end
-      return nil
-    end
-    
-    def self.scan_for_at(token)
-      scanner = {/^(at|@)$/ => :at}
-      scanner.keys.each do |scanner_item|
-        return SeparatorAt.new(scanner[scanner_item]) if scanner_item =~ token.word
-      end
-      return nil
-    end
-    
-    def self.scan_for_in(token)
-      scanner = {/^in$/ => :in}
-      scanner.keys.each do |scanner_item|
-        return SeparatorIn.new(scanner[scanner_item]) if scanner_item =~ token.word
-      end
-      return nil
-    end
-    
-    def to_s
-      'separator'
-    end
-  end
-  
-  class SeparatorComma < Separator #:nodoc:
-    def to_s
-      super << '-comma'
-    end
-  end
-  
-  class SeparatorSlashOrDash < Separator #:nodoc:
-    def to_s
-      super << '-slashordash-' << @type.to_s
-    end
-  end
-  
-  class SeparatorAt < Separator #:nodoc:
-    def to_s
-      super << '-at'
-    end
-  end
-  
-  class SeparatorIn < Separator #:nodoc:
-    def to_s
-      super << '-in'
-    end
-  end
-
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/parse_numbers.rb b/tracks/vendor/plugins/chronic/test/parse_numbers.rb
deleted file mode 100644
index fe858c7a..00000000
--- a/tracks/vendor/plugins/chronic/test/parse_numbers.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-__END__
-
-require 'test/unit'
-
-class ParseNumbersTest < Test::Unit::TestCase
-
-  def test_parse
-    strings = {1 => 'one',
-               5 => 'five',
-               10 => 'ten',
-               11 => 'eleven',
-               12 => 'twelve',
-               13 => 'thirteen',
-               14 => 'fourteen',
-               15 => 'fifteen',
-               16 => 'sixteen',
-               17 => 'seventeen',
-               18 => 'eighteen',
-               19 => 'nineteen',
-               20 => 'twenty',
-               27 => 'twenty seven',
-               31 => 'thirty-one',
-               59 => 'fifty nine',
-               100 => 'a hundred',
-               100 => 'one hundred',
-               150 => 'one hundred and fifty',
-               150 => 'one fifty',
-               200 => 'two-hundred',
-               500 => '5 hundred',
-               999 => 'nine hundred and ninety nine',
-               1_000 => 'one thousand',
-               1_200 => 'twelve hundred',
-               1_200 => 'one thousand two hundred',
-               17_000 => 'seventeen thousand',
-               21_473 => 'twentyone-thousand-four-hundred-and-seventy-three',
-               74_002 => 'seventy four thousand and two',
-               99_999 => 'ninety nine thousand nine hundred ninety nine',
-               100_000 => '100 thousand',
-               250_000 => 'two hundred fifty thousand',
-               1_000_000 => 'one million',
-               1_250_007 => 'one million two hundred fifty thousand and seven',
-               1_000_000_000 => 'one billion',
-               1_000_000_001 => 'one billion and one'}
-               
-    strings.keys.sort.each do |key|
-      assert_equal key, JW::NumberMagick.convert(strings[key])
-    end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/suite.rb b/tracks/vendor/plugins/chronic/test/suite.rb
deleted file mode 100644
index fa8bdaab..00000000
--- a/tracks/vendor/plugins/chronic/test/suite.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-require 'test/unit'
-
-tests = Dir["#{File.dirname(__FILE__)}/test_*.rb"]
-tests.delete_if { |o| o =~ /test_parsing/ }
-tests.each do |file|
-  require file
-end
-
-require File.dirname(__FILE__) + '/test_parsing.rb'
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_Chronic.rb b/tracks/vendor/plugins/chronic/test/test_Chronic.rb
deleted file mode 100644
index 04fedb52..00000000
--- a/tracks/vendor/plugins/chronic/test/test_Chronic.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestChronic < Test::Unit::TestCase
-  
-  def setup
-    # Wed Aug 16 14:00:00 UTC 2006
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-  
-  def test_post_normalize_am_pm_aliases
-    # affect wanted patterns
-    
-    tokens = [Chronic::Token.new("5:00"), Chronic::Token.new("morning")]
-    tokens[0].tag(Chronic::RepeaterTime.new("5:00"))
-    tokens[1].tag(Chronic::RepeaterDayPortion.new(:morning))
-    
-    assert_equal :morning, tokens[1].tags[0].type
-    
-    tokens = Chronic.dealias_and_disambiguate_times(tokens, {})
-    
-    assert_equal :am, tokens[1].tags[0].type
-    assert_equal 2, tokens.size
-    
-    # don't affect unwanted patterns
-    
-    tokens = [Chronic::Token.new("friday"), Chronic::Token.new("morning")]
-    tokens[0].tag(Chronic::RepeaterDayName.new(:friday))
-    tokens[1].tag(Chronic::RepeaterDayPortion.new(:morning))
-    
-    assert_equal :morning, tokens[1].tags[0].type
-    
-    tokens = Chronic.dealias_and_disambiguate_times(tokens, {})
-    
-    assert_equal :morning, tokens[1].tags[0].type
-    assert_equal 2, tokens.size
-  end
-  
-  def test_guess
-    span = Chronic::Span.new(Time.local(2006, 8, 16, 0), Time.local(2006, 8, 17, 0))
-    assert_equal Time.local(2006, 8, 16, 12), Chronic.guess(span)
-    
-    span = Chronic::Span.new(Time.local(2006, 8, 16, 0), Time.local(2006, 8, 17, 0, 0, 1))
-    assert_equal Time.local(2006, 8, 16, 12), Chronic.guess(span)
-    
-    span = Chronic::Span.new(Time.local(2006, 11), Time.local(2006, 12))
-    assert_equal Time.local(2006, 11, 16), Chronic.guess(span)
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_Handler.rb b/tracks/vendor/plugins/chronic/test/test_Handler.rb
deleted file mode 100644
index 4e36dfe2..00000000
--- a/tracks/vendor/plugins/chronic/test/test_Handler.rb
+++ /dev/null
@@ -1,110 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestHandler < Test::Unit::TestCase
-  
-  def setup
-    # Wed Aug 16 14:00:00 UTC 2006
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-
-  def test_handler_class_1
-    handler = Chronic::Handler.new([:repeater], :handler)
-    
-    tokens = [Chronic::Token.new('friday')]
-    tokens[0].tag(Chronic::RepeaterDayName.new(:friday))
-    
-    assert handler.match(tokens, Chronic.definitions)
-    
-    tokens << Chronic::Token.new('afternoon')
-    tokens[1].tag(Chronic::RepeaterDayPortion.new(:afternoon))
-    
-    assert !handler.match(tokens, Chronic.definitions)
-  end
-  
-  def test_handler_class_2
-    handler = Chronic::Handler.new([:repeater, :repeater?], :handler)
-    
-    tokens = [Chronic::Token.new('friday')]
-    tokens[0].tag(Chronic::RepeaterDayName.new(:friday))
-    
-    assert handler.match(tokens, Chronic.definitions)
-    
-    tokens << Chronic::Token.new('afternoon')
-    tokens[1].tag(Chronic::RepeaterDayPortion.new(:afternoon))
-    
-    assert handler.match(tokens, Chronic.definitions)
-    
-    tokens << Chronic::Token.new('afternoon')
-    tokens[2].tag(Chronic::RepeaterDayPortion.new(:afternoon))
-    
-    assert !handler.match(tokens, Chronic.definitions)
-  end
-  
-  def test_handler_class_3
-    handler = Chronic::Handler.new([:repeater, 'time?'], :handler)
-    
-    tokens = [Chronic::Token.new('friday')]
-    tokens[0].tag(Chronic::RepeaterDayName.new(:friday))
-    
-    assert handler.match(tokens, Chronic.definitions)
-    
-    tokens << Chronic::Token.new('afternoon')
-    tokens[1].tag(Chronic::RepeaterDayPortion.new(:afternoon))
-    
-    assert !handler.match(tokens, Chronic.definitions)
-  end
-  
-  def test_handler_class_4
-    handler = Chronic::Handler.new([:repeater_month_name, :scalar_day, 'time?'], :handler)
-    
-    tokens = [Chronic::Token.new('may')]
-    tokens[0].tag(Chronic::RepeaterMonthName.new(:may))
-    
-    assert !handler.match(tokens, Chronic.definitions)
-    
-    tokens << Chronic::Token.new('27')
-    tokens[1].tag(Chronic::ScalarDay.new(27))
-    
-    assert handler.match(tokens, Chronic.definitions)
-  end
-  
-  def test_handler_class_5
-    handler = Chronic::Handler.new([:repeater, 'time?'], :handler)
-    
-    tokens = [Chronic::Token.new('friday')]
-    tokens[0].tag(Chronic::RepeaterDayName.new(:friday))
-    
-    assert handler.match(tokens, Chronic.definitions)
-    
-    tokens << Chronic::Token.new('5:00')
-    tokens[1].tag(Chronic::RepeaterTime.new('5:00'))
-    
-    assert handler.match(tokens, Chronic.definitions)
-    
-    tokens << Chronic::Token.new('pm')
-    tokens[2].tag(Chronic::RepeaterDayPortion.new(:pm))
-    
-    assert handler.match(tokens, Chronic.definitions)
-  end
-  
-  def test_handler_class_6
-    handler = Chronic::Handler.new([:scalar, :repeater, :pointer], :handler)
-    
-    tokens = [Chronic::Token.new('3'),
-              Chronic::Token.new('years'),
-              Chronic::Token.new('past')]
-              
-    tokens[0].tag(Chronic::Scalar.new(3))
-    tokens[1].tag(Chronic::RepeaterYear.new(:year))
-    tokens[2].tag(Chronic::Pointer.new(:past))
-    
-    assert handler.match(tokens, Chronic.definitions)
-  end
-  
-  def test_constantize
-    handler = Chronic::Handler.new([], :handler)
-    assert_equal Chronic::RepeaterTime, handler.constantize(:repeater_time)
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_RepeaterDayName.rb b/tracks/vendor/plugins/chronic/test/test_RepeaterDayName.rb
deleted file mode 100644
index 8e119db3..00000000
--- a/tracks/vendor/plugins/chronic/test/test_RepeaterDayName.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestRepeaterDayName < Test::Unit::TestCase
-  
-  def setup
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-  
-  def test_match
-    token = Chronic::Token.new('saturday')
-    repeater = Chronic::Repeater.scan_for_day_names(token)
-    assert_equal Chronic::RepeaterDayName, repeater.class
-    assert_equal :saturday, repeater.type
-    
-    token = Chronic::Token.new('sunday')
-    repeater = Chronic::Repeater.scan_for_day_names(token)
-    assert_equal Chronic::RepeaterDayName, repeater.class
-    assert_equal :sunday, repeater.type
-  end
-
-  def test_next_future
-    mondays = Chronic::RepeaterDayName.new(:monday)
-    mondays.start = @now
-    
-    span = mondays.next(:future)
-    
-    assert_equal Time.local(2006, 8, 21), span.begin
-    assert_equal Time.local(2006, 8, 22), span.end 
-
-    span = mondays.next(:future)
-    
-    assert_equal Time.local(2006, 8, 28), span.begin
-    assert_equal Time.local(2006, 8, 29), span.end
-  end
-  
-  def test_next_past
-    mondays = Chronic::RepeaterDayName.new(:monday)
-    mondays.start = @now
-    
-    span = mondays.next(:past)
-    
-    assert_equal Time.local(2006, 8, 14), span.begin
-    assert_equal Time.local(2006, 8, 15), span.end 
-
-    span = mondays.next(:past)
-    
-    assert_equal Time.local(2006, 8, 7), span.begin
-    assert_equal Time.local(2006, 8, 8), span.end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_RepeaterFortnight.rb b/tracks/vendor/plugins/chronic/test/test_RepeaterFortnight.rb
deleted file mode 100644
index cb80c43c..00000000
--- a/tracks/vendor/plugins/chronic/test/test_RepeaterFortnight.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestRepeaterFortnight < Test::Unit::TestCase
-  
-  def setup
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-
-  def test_next_future
-    fortnights = Chronic::RepeaterFortnight.new(:fortnight)
-    fortnights.start = @now
-    
-    next_fortnight = fortnights.next(:future)
-    assert_equal Time.local(2006, 8, 20), next_fortnight.begin
-    assert_equal Time.local(2006, 9, 3), next_fortnight.end
-    
-    next_next_fortnight = fortnights.next(:future)
-    assert_equal Time.local(2006, 9, 3), next_next_fortnight.begin
-    assert_equal Time.local(2006, 9, 17), next_next_fortnight.end
-  end
-  
-  def test_next_past
-    fortnights = Chronic::RepeaterFortnight.new(:fortnight)
-    fortnights.start = @now
-    
-    last_fortnight = fortnights.next(:past)
-    assert_equal Time.local(2006, 7, 30), last_fortnight.begin
-    assert_equal Time.local(2006, 8, 13), last_fortnight.end
-    
-    last_last_fortnight = fortnights.next(:past)
-    assert_equal Time.local(2006, 7, 16), last_last_fortnight.begin
-    assert_equal Time.local(2006, 7, 30), last_last_fortnight.end
-  end
-  
-  def test_this_future
-    fortnights = Chronic::RepeaterFortnight.new(:fortnight)
-    fortnights.start = @now
-    
-    this_fortnight = fortnights.this(:future)
-    assert_equal Time.local(2006, 8, 16, 15), this_fortnight.begin
-    assert_equal Time.local(2006, 8, 27), this_fortnight.end
-  end
-  
-  def test_this_past
-    fortnights = Chronic::RepeaterFortnight.new(:fortnight)
-    fortnights.start = @now
-    
-    this_fortnight = fortnights.this(:past)
-    assert_equal Time.local(2006, 8, 13, 0), this_fortnight.begin
-    assert_equal Time.local(2006, 8, 16, 14), this_fortnight.end
-  end
-  
-  def test_offset
-    span = Chronic::Span.new(@now, @now + 1)
-    
-    offset_span = Chronic::RepeaterWeek.new(:week).offset(span, 3, :future)
-    
-    assert_equal Time.local(2006, 9, 6, 14), offset_span.begin
-    assert_equal Time.local(2006, 9, 6, 14, 0, 1), offset_span.end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_RepeaterHour.rb b/tracks/vendor/plugins/chronic/test/test_RepeaterHour.rb
deleted file mode 100644
index 48f37c42..00000000
--- a/tracks/vendor/plugins/chronic/test/test_RepeaterHour.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestRepeaterHour < Test::Unit::TestCase
-  
-  def setup
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-
-  def test_next_future
-    hours = Chronic::RepeaterHour.new(:hour)
-    hours.start = @now
-    
-    next_hour = hours.next(:future)
-    assert_equal Time.local(2006, 8, 16, 15), next_hour.begin
-    assert_equal Time.local(2006, 8, 16, 16), next_hour.end
-    
-    next_next_hour = hours.next(:future)
-    assert_equal Time.local(2006, 8, 16, 16), next_next_hour.begin
-    assert_equal Time.local(2006, 8, 16, 17), next_next_hour.end
-  end
-  
-  def test_next_past
-    hours = Chronic::RepeaterHour.new(:hour)
-    hours.start = @now
-    
-    past_hour = hours.next(:past)
-    assert_equal Time.local(2006, 8, 16, 13), past_hour.begin
-    assert_equal Time.local(2006, 8, 16, 14), past_hour.end
-    
-    past_past_hour = hours.next(:past)
-    assert_equal Time.local(2006, 8, 16, 12), past_past_hour.begin
-    assert_equal Time.local(2006, 8, 16, 13), past_past_hour.end
-  end
-  
-  def test_this
-    @now = Time.local(2006, 8, 16, 14, 30)
-    
-    hours = Chronic::RepeaterHour.new(:hour)
-    hours.start = @now
-    
-    this_hour = hours.this(:future)
-    assert_equal Time.local(2006, 8, 16, 14, 31), this_hour.begin
-    assert_equal Time.local(2006, 8, 16, 15), this_hour.end
-    
-    this_hour = hours.this(:past)
-    assert_equal Time.local(2006, 8, 16, 14), this_hour.begin
-    assert_equal Time.local(2006, 8, 16, 14, 30), this_hour.end
-  end
-  
-  def test_offset
-    span = Chronic::Span.new(@now, @now + 1)
-    
-    offset_span = Chronic::RepeaterHour.new(:hour).offset(span, 3, :future)
-    
-    assert_equal Time.local(2006, 8, 16, 17), offset_span.begin
-    assert_equal Time.local(2006, 8, 16, 17, 0, 1), offset_span.end
-    
-    offset_span = Chronic::RepeaterHour.new(:hour).offset(span, 24, :past)
-    
-    assert_equal Time.local(2006, 8, 15, 14), offset_span.begin
-    assert_equal Time.local(2006, 8, 15, 14, 0, 1), offset_span.end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_RepeaterMonth.rb b/tracks/vendor/plugins/chronic/test/test_RepeaterMonth.rb
deleted file mode 100644
index d0609c5f..00000000
--- a/tracks/vendor/plugins/chronic/test/test_RepeaterMonth.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestRepeaterMonth < Test::Unit::TestCase
-  
-  def setup
-    # Wed Aug 16 14:00:00 2006
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-  
-  def test_offset_by
-    # future
-    
-    time = Chronic::RepeaterMonth.new(:month).offset_by(@now, 1, :future)
-    assert_equal Time.local(2006, 9, 16, 14), time
-    
-    time = Chronic::RepeaterMonth.new(:month).offset_by(@now, 5, :future)
-    assert_equal Time.local(2007, 1, 16, 14), time
-    
-    # past
-    
-    time = Chronic::RepeaterMonth.new(:month).offset_by(@now, 1, :past)
-    assert_equal Time.local(2006, 7, 16, 14), time
-    
-    time = Chronic::RepeaterMonth.new(:month).offset_by(@now, 10, :past)
-    assert_equal Time.local(2005, 10, 16, 14), time
-  end
-  
-  def test_offset
-    # future
-    
-    span = Chronic::Span.new(@now, @now + 60)
-    offset_span = Chronic::RepeaterMonth.new(:month).offset(span, 1, :future)
-    
-    assert_equal Time.local(2006, 9, 16, 14), offset_span.begin
-    assert_equal Time.local(2006, 9, 16, 14, 1), offset_span.end
-    
-   # past
-   
-   span = Chronic::Span.new(@now, @now + 60)
-   offset_span = Chronic::RepeaterMonth.new(:month).offset(span, 1, :past)
-   
-   assert_equal Time.local(2006, 7, 16, 14), offset_span.begin
-   assert_equal Time.local(2006, 7, 16, 14, 1), offset_span.end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_RepeaterMonthName.rb b/tracks/vendor/plugins/chronic/test/test_RepeaterMonthName.rb
deleted file mode 100644
index 6326a458..00000000
--- a/tracks/vendor/plugins/chronic/test/test_RepeaterMonthName.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestRepeaterMonthName < Test::Unit::TestCase
-  
-  def setup
-    # Wed Aug 16 14:00:00 2006
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-  
-  def test_next
-    # future
-    
-    mays = Chronic::RepeaterMonthName.new(:may)
-    mays.start = @now
-    
-    next_may = mays.next(:future)
-    assert_equal Time.local(2007, 5), next_may.begin
-    assert_equal Time.local(2007, 6), next_may.end
-    
-    next_next_may = mays.next(:future)
-    assert_equal Time.local(2008, 5), next_next_may.begin
-    assert_equal Time.local(2008, 6), next_next_may.end
-    
-    decembers = Chronic::RepeaterMonthName.new(:december)
-    decembers.start = @now
-    
-    next_december = decembers.next(:future)
-    assert_equal Time.local(2006, 12), next_december.begin
-    assert_equal Time.local(2007, 1), next_december.end
-    
-    # past
-    
-    mays = Chronic::RepeaterMonthName.new(:may)
-    mays.start = @now
-    
-    assert_equal Time.local(2006, 5), mays.next(:past).begin
-    assert_equal Time.local(2005, 5), mays.next(:past).begin
-  end
-  
-  def test_this
-    octobers = Chronic::RepeaterMonthName.new(:october)
-    octobers.start = @now
-    
-    this_october = octobers.this(:future)
-    assert_equal Time.local(2006, 10, 1), this_october.begin
-    assert_equal Time.local(2006, 11, 1), this_october.end
-    
-    aprils = Chronic::RepeaterMonthName.new(:april)
-    aprils.start = @now
-    
-    this_april = aprils.this(:past)
-    assert_equal Time.local(2006, 4, 1), this_april.begin
-    assert_equal Time.local(2006, 5, 1), this_april.end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_RepeaterTime.rb b/tracks/vendor/plugins/chronic/test/test_RepeaterTime.rb
deleted file mode 100644
index bb277358..00000000
--- a/tracks/vendor/plugins/chronic/test/test_RepeaterTime.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestRepeaterTime < Test::Unit::TestCase
-  
-  def setup
-    # Wed Aug 16 14:00:00 2006
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-  
-  def test_next_future
-    t = Chronic::RepeaterTime.new('4:00')
-    t.start = @now
-    
-    assert_equal Time.local(2006, 8, 16, 16), t.next(:future).begin
-    assert_equal Time.local(2006, 8, 17, 4), t.next(:future).begin
-    
-    t = Chronic::RepeaterTime.new('13:00')
-    t.start = @now
-    
-    assert_equal Time.local(2006, 8, 17, 13), t.next(:future).begin
-    assert_equal Time.local(2006, 8, 18, 13), t.next(:future).begin
-    
-    t = Chronic::RepeaterTime.new('0400')
-    t.start = @now
-    
-    assert_equal Time.local(2006, 8, 17, 4), t.next(:future).begin
-    assert_equal Time.local(2006, 8, 18, 4), t.next(:future).begin
-  end
-  
-  def test_next_past
-    t = Chronic::RepeaterTime.new('4:00')
-    t.start = @now
-    
-    assert_equal Time.local(2006, 8, 16, 4), t.next(:past).begin
-    assert_equal Time.local(2006, 8, 15, 16), t.next(:past).begin
-    
-    t = Chronic::RepeaterTime.new('13:00')
-    t.start = @now
-    
-    assert_equal Time.local(2006, 8, 16, 13), t.next(:past).begin
-    assert_equal Time.local(2006, 8, 15, 13), t.next(:past).begin
-  end
-
-  def test_type
-    t1 = Chronic::RepeaterTime.new('4')
-    assert_equal 14_400, t1.type.time
-    
-    t1 = Chronic::RepeaterTime.new('14')
-    assert_equal 50_400, t1.type.time
-    
-    t1 = Chronic::RepeaterTime.new('4:00')
-    assert_equal 14_400, t1.type.time
-    
-    t1 = Chronic::RepeaterTime.new('4:30')
-    assert_equal 16_200, t1.type.time
-    
-    t1 = Chronic::RepeaterTime.new('1400')
-    assert_equal 50_400, t1.type.time
-    
-    t1 = Chronic::RepeaterTime.new('0400')
-    assert_equal 14_400, t1.type.time
-    
-    t1 = Chronic::RepeaterTime.new('04')
-    assert_equal 14_400, t1.type.time
-    
-    t1 = Chronic::RepeaterTime.new('400')
-    assert_equal 14_400, t1.type.time
-  end
-
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_RepeaterWeek.rb b/tracks/vendor/plugins/chronic/test/test_RepeaterWeek.rb
deleted file mode 100644
index 084ef4ee..00000000
--- a/tracks/vendor/plugins/chronic/test/test_RepeaterWeek.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestRepeaterWeek < Test::Unit::TestCase
-  
-  def setup
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-
-  def test_next_future
-    weeks = Chronic::RepeaterWeek.new(:week)
-    weeks.start = @now
-    
-    next_week = weeks.next(:future)
-    assert_equal Time.local(2006, 8, 20), next_week.begin
-    assert_equal Time.local(2006, 8, 27), next_week.end
-    
-    next_next_week = weeks.next(:future)
-    assert_equal Time.local(2006, 8, 27), next_next_week.begin
-    assert_equal Time.local(2006, 9, 3), next_next_week.end
-  end
-  
-  def test_next_past
-    weeks = Chronic::RepeaterWeek.new(:week)
-    weeks.start = @now
-    
-    last_week = weeks.next(:past)
-    assert_equal Time.local(2006, 8, 6), last_week.begin
-    assert_equal Time.local(2006, 8, 13), last_week.end
-    
-    last_last_week = weeks.next(:past)
-    assert_equal Time.local(2006, 7, 30), last_last_week.begin
-    assert_equal Time.local(2006, 8, 6), last_last_week.end
-  end
-  
-  def test_this_future
-    weeks = Chronic::RepeaterWeek.new(:week)
-    weeks.start = @now
-    
-    this_week = weeks.this(:future)
-    assert_equal Time.local(2006, 8, 16, 15), this_week.begin
-    assert_equal Time.local(2006, 8, 20), this_week.end
-  end
-  
-  def test_this_past
-    weeks = Chronic::RepeaterWeek.new(:week)
-    weeks.start = @now
-    
-    this_week = weeks.this(:past)
-    assert_equal Time.local(2006, 8, 13, 0), this_week.begin
-    assert_equal Time.local(2006, 8, 16, 14), this_week.end
-  end
-  
-  def test_offset
-    span = Chronic::Span.new(@now, @now + 1)
-    
-    offset_span = Chronic::RepeaterWeek.new(:week).offset(span, 3, :future)
-    
-    assert_equal Time.local(2006, 9, 6, 14), offset_span.begin
-    assert_equal Time.local(2006, 9, 6, 14, 0, 1), offset_span.end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_RepeaterYear.rb b/tracks/vendor/plugins/chronic/test/test_RepeaterYear.rb
deleted file mode 100644
index eaebe25a..00000000
--- a/tracks/vendor/plugins/chronic/test/test_RepeaterYear.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestRepeaterYear < Test::Unit::TestCase
-  
-  def setup
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-
-  def test_next_future
-    years = Chronic::RepeaterYear.new(:year)
-    years.start = @now
-    
-    next_year = years.next(:future)
-    assert_equal Time.local(2007, 1, 1), next_year.begin
-    assert_equal Time.local(2008, 1, 1), next_year.end
-    
-    next_next_year = years.next(:future)
-    assert_equal Time.local(2008, 1, 1), next_next_year.begin
-    assert_equal Time.local(2009, 1, 1), next_next_year.end
-  end
-  
-  def test_next_past
-    years = Chronic::RepeaterYear.new(:year)
-    years.start = @now
-    
-    last_year = years.next(:past)
-    assert_equal Time.local(2005, 1, 1), last_year.begin
-    assert_equal Time.local(2006, 1, 1), last_year.end
-    
-    last_last_year = years.next(:past)
-    assert_equal Time.local(2004, 1, 1), last_last_year.begin
-    assert_equal Time.local(2005, 1, 1), last_last_year.end
-  end
-  
-  def test_this
-    years = Chronic::RepeaterYear.new(:year)
-    years.start = @now
-    
-    this_year = years.this(:future)
-    assert_equal Time.local(2006, 8, 17), this_year.begin
-    assert_equal Time.local(2007, 1, 1), this_year.end
-    
-    this_year = years.this(:past)
-    assert_equal Time.local(2006, 1, 1), this_year.begin
-    assert_equal Time.local(2006, 8, 16), this_year.end
-  end
-  
-  def test_offset
-    span = Chronic::Span.new(@now, @now + 1)
-    
-    offset_span = Chronic::RepeaterYear.new(:year).offset(span, 3, :future)
-    
-    assert_equal Time.local(2009, 8, 16, 14), offset_span.begin
-    assert_equal Time.local(2009, 8, 16, 14, 0, 1), offset_span.end
-    
-    offset_span = Chronic::RepeaterYear.new(:year).offset(span, 10, :past)
-    
-    assert_equal Time.local(1996, 8, 16, 14), offset_span.begin
-    assert_equal Time.local(1996, 8, 16, 14, 0, 1), offset_span.end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_Span.rb b/tracks/vendor/plugins/chronic/test/test_Span.rb
deleted file mode 100644
index 099455a2..00000000
--- a/tracks/vendor/plugins/chronic/test/test_Span.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestSpan < Test::Unit::TestCase
-  
-  def setup
-    # Wed Aug 16 14:00:00 UTC 2006
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-
-  def test_span_width
-    span = Chronic::Span.new(Time.local(2006, 8, 16, 0), Time.local(2006, 8, 17, 0))
-    assert_equal (60 * 60 * 24), span.width
-  end
-  
-  def test_span_math
-    s = Chronic::Span.new(1, 2)
-    assert_equal 2, (s + 1).begin
-    assert_equal 3, (s + 1).end
-    assert_equal 0, (s - 1).begin
-    assert_equal 1, (s - 1).end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_Token.rb b/tracks/vendor/plugins/chronic/test/test_Token.rb
deleted file mode 100644
index 80463d1e..00000000
--- a/tracks/vendor/plugins/chronic/test/test_Token.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestToken < Test::Unit::TestCase
-  
-  def setup
-    # Wed Aug 16 14:00:00 UTC 2006
-    @now = Time.local(2006, 8, 16, 14, 0, 0, 0)
-  end
-  
-  def test_token
-    token = Chronic::Token.new('foo')
-    assert_equal 0, token.tags.size
-    assert !token.tagged?
-    token.tag("mytag")
-    assert_equal 1, token.tags.size
-    assert token.tagged?
-    assert_equal String, token.get_tag(String).class
-    token.tag(5)
-    assert_equal 2, token.tags.size
-    token.untag(String)
-    assert_equal 1, token.tags.size
-    assert_equal 'foo', token.word
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/chronic/test/test_parsing.rb b/tracks/vendor/plugins/chronic/test/test_parsing.rb
deleted file mode 100644
index 406625a7..00000000
--- a/tracks/vendor/plugins/chronic/test/test_parsing.rb
+++ /dev/null
@@ -1,478 +0,0 @@
-require 'chronic'
-require 'test/unit'
-
-class TestParsing < Test::Unit::TestCase
-  
-  def setup
-    # Wed Aug 16 14:00:00 UTC 2006
-    @time_2006_08_16_14_00_00 = Time.local(2006, 8, 16, 14, 0, 0, 0)
-    @time_2006_08_16_03_00_00 = Time.local(2006, 8, 16, 3, 0, 0, 0)
-    Chronic.debug = false
-  end
-  
-  def test__parse_guess_dates
-    # rm_sd
-
-    time = Chronic.parse("may 27", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2007, 5, 27, 12), time
-    
-    time = Chronic.parse("may 28", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 5, 28, 12), time
-    
-    time = Chronic.parse("may 28 5pm", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 5, 28, 17), time
-    
-    time = Chronic.parse("may 28 at 5pm", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 5, 28, 17), time
-    
-    # rm_od
-    
-    time = Chronic.parse("may 27th", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2007, 5, 27, 12), time
-    
-    time = Chronic.parse("may 27th", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 5, 27, 12), time
-    
-    time = Chronic.parse("may 27th 5:00 pm", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 5, 27, 17), time
-    
-    time = Chronic.parse("may 27th at 5pm", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 5, 27, 17), time
-    
-    time = Chronic.parse("may 27th at 5", :now => @time_2006_08_16_14_00_00, :ambiguous_time_range => :none)
-    assert_equal Time.local(2007, 5, 27, 5), time
-    
-    # rm_sy
-    
-    time = Chronic.parse("June 1979", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(1979, 6, 16, 0), time
-    
-    time = Chronic.parse("dec 79", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(1979, 12, 16, 12), time
-    
-    # rm_sd_sy
-    
-    time = Chronic.parse("jan 3 2010", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2010, 1, 3, 12), time
-    
-    time = Chronic.parse("jan 3 2010 midnight", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2010, 1, 4, 0), time
-    
-    time = Chronic.parse("jan 3 2010 at midnight", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2010, 1, 4, 0), time
-    
-    time = Chronic.parse("jan 3 2010 at 4", :now => @time_2006_08_16_14_00_00, :ambiguous_time_range => :none)
-    assert_equal Time.local(2010, 1, 3, 4), time
-    
-    #time = Chronic.parse("January 12, '00", :now => @time_2006_08_16_14_00_00)
-    #assert_equal Time.local(2000, 1, 12, 12), time
-    
-    time = Chronic.parse("may 27 79", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(1979, 5, 27, 12), time
-    
-    time = Chronic.parse("may 27 79 4:30", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(1979, 5, 27, 16, 30), time
-    
-    time = Chronic.parse("may 27 79 at 4:30", :now => @time_2006_08_16_14_00_00, :ambiguous_time_range => :none)
-    assert_equal Time.local(1979, 5, 27, 4, 30), time
-    
-    # sd_rm_sy
-
-    time = Chronic.parse("3 jan 2010", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2010, 1, 3, 12), time
-    
-    time = Chronic.parse("3 jan 2010 4pm", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2010, 1, 3, 16), time
-    
-    # sm_sd_sy
-    
-    time = Chronic.parse("5/27/1979", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(1979, 5, 27, 12), time
-    
-    time = Chronic.parse("5/27/1979 4am", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(1979, 5, 27, 4), time
-    
-    # sd_sm_sy
-    
-    time = Chronic.parse("27/5/1979", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(1979, 5, 27, 12), time
-    
-    time = Chronic.parse("27/5/1979 @ 0700", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(1979, 5, 27, 7), time
-    
-    # sm_sy
-    
-    time = Chronic.parse("05/06", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 5, 16, 12), time
-    
-    time = Chronic.parse("12/06", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 12, 16, 12), time
-    
-    time = Chronic.parse("13/06", :now => @time_2006_08_16_14_00_00)
-    assert_equal nil, time
-    
-    # sy_sm_sd
-    
-    time = Chronic.parse("2000-1-1", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2000, 1, 1, 12), time
-    
-    time = Chronic.parse("2006-08-20", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 20, 12), time
-    
-    time = Chronic.parse("2006-08-20 7pm", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 20, 19), time
-    
-    time = Chronic.parse("2006-08-20 03:00", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 20, 3), time
-    
-    # rm_sd_rt
-    
-    #time = Chronic.parse("jan 5 13:00", :now => @time_2006_08_16_14_00_00)
-    #assert_equal Time.local(2007, 1, 5, 13), time
-    
-    # due to limitations of the Time class, these don't work
-    
-    time = Chronic.parse("may 40", :now => @time_2006_08_16_14_00_00)
-    assert_equal nil, time
-    
-    time = Chronic.parse("may 27 40", :now => @time_2006_08_16_14_00_00)
-    assert_equal nil, time
-    
-    time = Chronic.parse("1800-08-20", :now => @time_2006_08_16_14_00_00)
-    assert_equal nil, time
-  end
-
-  def test_parse_guess_r
-    time = Chronic.parse("friday", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 18, 12), time
-    
-    time = Chronic.parse("5", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 17), time
-    
-    time = Chronic.parse("5", :now => @time_2006_08_16_03_00_00, :ambiguous_time_range => :none)
-    assert_equal Time.local(2006, 8, 16, 5), time
-    
-    time = Chronic.parse("13:00", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 17, 13), time
-    
-    time = Chronic.parse("13:45", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 17, 13, 45), time
-    
-    time = Chronic.parse("november", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 11, 16), time
-  end
-  
-  def test_parse_guess_rr
-    time = Chronic.parse("friday 13:00", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 18, 13), time
-    
-    time = Chronic.parse("monday 4:00", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 21, 16), time
-    
-    time = Chronic.parse("sat 4:00", :now => @time_2006_08_16_14_00_00, :ambiguous_time_range => :none)
-    assert_equal Time.local(2006, 8, 19, 4), time
-    
-    time = Chronic.parse("sunday 4:20", :now => @time_2006_08_16_14_00_00, :ambiguous_time_range => :none)
-    assert_equal Time.local(2006, 8, 20, 4, 20), time
-    
-    time = Chronic.parse("4 pm", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 16), time
-    
-    time = Chronic.parse("4 am", :now => @time_2006_08_16_14_00_00, :ambiguous_time_range => :none)
-    assert_equal Time.local(2006, 8, 16, 4), time
-    
-    time = Chronic.parse("4:00 in the morning", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 4), time
-    
-    #time = Chronic.parse("november 4", :now => @time_2006_08_16_14_00_00)
-    #assert_equal Time.local(2006, 11, 4, 12), time
-  end
-  
-  def test_parse_guess_rrr
-    time = Chronic.parse("friday 1 pm", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 18, 13), time
-    
-    time = Chronic.parse("friday 11 at night", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 18, 23), time
-    
-    time = Chronic.parse("friday 11 in the evening", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 18, 23), time
-    
-    time = Chronic.parse("sunday 6am", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 20, 6), time
-  end
-  
-  def test_parse_guess_gr
-    # year
-    
-    time = Chronic.parse("this year", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 10, 24, 12, 30), time
-    
-    time = Chronic.parse("this year", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 4, 24, 12, 30), time
-    
-    # month
-    
-    time = Chronic.parse("this month", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 24, 12), time
-    
-    time = Chronic.parse("this month", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 8, 8, 12), time
-    
-    # month name
-    
-    time = Chronic.parse("last november", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2005, 11, 16), time
-    
-    # fortnight
-    
-    time = Chronic.parse("this fortnight", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 21, 19, 30), time
-    
-    time = Chronic.parse("this fortnight", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 8, 14, 19), time
-    
-    # week
-    
-    time = Chronic.parse("this week", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 18, 7, 30), time
-    
-    time = Chronic.parse("this week", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 8, 14, 19), time
-    
-    # day
-    
-    time = Chronic.parse("this day", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 19, 30), time
-    
-    time = Chronic.parse("this day", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 8, 16, 7), time
-    
-    time = Chronic.parse("today", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 19, 30), time
-    
-    time = Chronic.parse("yesterday", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 15, 12), time
-    
-    time = Chronic.parse("tomorrow", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 17, 12), time
-    
-    # day name
-    
-    time = Chronic.parse("this tuesday", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 22, 12), time
-    
-    time = Chronic.parse("next tuesday", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 22, 12), time
-    
-    time = Chronic.parse("last tuesday", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 15, 12), time
-    
-    time = Chronic.parse("this wed", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 23, 12), time
-    
-    time = Chronic.parse("next wed", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 23, 12), time
-    
-    time = Chronic.parse("last wed", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 9, 12), time
-    
-    # day portion
-    
-    time = Chronic.parse("this morning", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 9), time
-    
-    time = Chronic.parse("tonight", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 22), time
-    
-    # second
-    
-    time = Chronic.parse("this second", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 14), time
-    
-    time = Chronic.parse("this second", :now => @time_2006_08_16_14_00_00, :context => :past)
-    assert_equal Time.local(2006, 8, 16, 14), time
-    
-    time = Chronic.parse("next second", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 14, 0, 1), time
-    
-    time = Chronic.parse("last second", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 13, 59, 59), time
-  end
-  
-  def test_parse_guess_grr
-    time = Chronic.parse("yesterday at 4:00", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 15, 16), time
-    
-    time = Chronic.parse("yesterday at 4:00", :now => @time_2006_08_16_14_00_00, :ambiguous_time_range => :none)
-    assert_equal Time.local(2006, 8, 15, 4), time
-    
-    time = Chronic.parse("last friday at 4:00", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 11, 16), time
-    
-    time = Chronic.parse("next wed 4:00", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 23, 16), time
-    
-    time = Chronic.parse("yesterday afternoon", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 15, 15), time
-    
-    time = Chronic.parse("last week tuesday", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 8, 12), time
-  end
-  
-  def test_parse_guess_grrr
-    time = Chronic.parse("today at 6:00pm", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 18), time
-    
-    time = Chronic.parse("this day 1800", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 18), time
-    
-    time = Chronic.parse("yesterday at 4:00pm", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 15, 16), time
-  end
-  
-  def test_parse_guess_rgr
-    time = Chronic.parse("afternoon yesterday", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 15, 15), time
-    
-    time = Chronic.parse("tuesday last week", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 8, 12), time
-  end
-  
-  def test_parse_guess_s_r_p
-    # past
-    
-    time = Chronic.parse("3 years ago", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2003, 8, 16, 14, 30, 30), time
-    
-    time = Chronic.parse("1 month ago", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 7, 16, 14, 30, 30), time
-    
-    time = Chronic.parse("1 fortnight ago", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 2, 14, 30, 30), time
-    
-    time = Chronic.parse("2 fortnights ago", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 7, 19, 14, 30, 30), time
-    
-    time = Chronic.parse("3 weeks ago", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 7, 26, 14, 30, 30), time
-    
-    time = Chronic.parse("3 days ago", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 13, 14, 0, 30), time
-    
-    #time = Chronic.parse("1 monday ago", :now => @time_2006_08_16_14_00_00)
-    #assert_equal Time.local(2006, 8, 14, 12), time
-    
-    time = Chronic.parse("5 mornings ago", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 12, 9), time
-    
-    time = Chronic.parse("7 hours ago", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 7, 0, 30), time
-    
-    time = Chronic.parse("3 minutes ago", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 13, 57), time
-    
-    time = Chronic.parse("20 seconds before now", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 13, 59, 40), time
-
-    # future
-    
-    time = Chronic.parse("3 years from now", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2009, 8, 16, 14, 30, 30), time
-    
-    time = Chronic.parse("6 months hence", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2007, 2, 16, 14, 30, 30), time
-    
-    time = Chronic.parse("3 fortnights hence", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 9, 27, 14, 30, 30), time
-    
-    time = Chronic.parse("1 week from now", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 23, 14, 30, 30), time
-    
-    time = Chronic.parse("1 day hence", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 17, 14, 0, 30), time
-    
-    time = Chronic.parse("5 mornings hence", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 21, 9), time
-    
-    time = Chronic.parse("1 hour from now", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 15, 0, 30), time
-    
-    time = Chronic.parse("20 minutes hence", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 14, 20), time
-    
-    time = Chronic.parse("20 seconds from now", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 14, 0, 20), time
-  end
-  
-  def test_parse_guess_p_s_r
-    time = Chronic.parse("in 3 hours", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 16, 17, 0, 30), time
-  end
-  
-  def test_parse_guess_s_r_p_a
-    # past
-    
-    time = Chronic.parse("3 years ago tomorrow", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2003, 8, 17, 12), time
-    
-    time = Chronic.parse("3 years ago this friday", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2003, 8, 18, 12), time
-    
-    time = Chronic.parse("3 months ago saturday at 5:00 pm", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 5, 19, 17), time
-    
-    time = Chronic.parse("2 days from this second", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 18, 14), time
-    
-    time = Chronic.parse("7 hours before tomorrow at midnight", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 17, 17), time
-    
-    # future
-  end
-  
-  def test_parse_guess_o_r_s_r
-    time = Chronic.parse("3rd wednesday in november", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 11, 15, 12), time
-    
-    time = Chronic.parse("10th wednesday in november", :now => @time_2006_08_16_14_00_00)
-    assert_equal nil, time
-  end
-  
-  def test_parse_guess_o_r_g_r
-    time = Chronic.parse("3rd month next year", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2007, 3, 16, 12, 30), time
-    
-    time = Chronic.parse("3rd thursday this september", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 9, 21, 12), time
-    
-    time = Chronic.parse("4th day last week", :now => @time_2006_08_16_14_00_00)
-    assert_equal Time.local(2006, 8, 9, 12), time
-  end
-  
-  def test_parse_guess_nonsense
-    time = Chronic.parse("some stupid nonsense", :now => @time_2006_08_16_14_00_00)
-    assert_equal nil, time
-  end
-  
-  def test_parse_span
-    span = Chronic.parse("friday", :now => @time_2006_08_16_14_00_00, :guess => false)
-    assert_equal Time.local(2006, 8, 18), span.begin
-    assert_equal Time.local(2006, 8, 19), span.end
-    
-    span = Chronic.parse("november", :now => @time_2006_08_16_14_00_00, :guess => false)
-    assert_equal Time.local(2006, 11), span.begin
-    assert_equal Time.local(2006, 12), span.end
-  end
-  
-  def test_argument_validation
-    assert_raise(Chronic::InvalidArgumentException) do
-      time = Chronic.parse("may 27", :foo => :bar)
-    end
-    
-    assert_raise(Chronic::InvalidArgumentException) do
-      time = Chronic.parse("may 27", :context => :bar)
-    end
-  end
-  
-end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/has_many_polymorphs/LICENSE b/tracks/vendor/plugins/has_many_polymorphs/LICENSE
new file mode 100644
index 00000000..90eec26b
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/LICENSE
@@ -0,0 +1,184 @@
+Academic Free License (AFL) v. 3.0
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+
+11) Jurisdiction, Venue and Governing Law. Any action or suit relating
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+
+12) Attorneys' Fees. In any action to enforce the terms of this License
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+entitled to recover its costs and expenses, including, without
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+with such action, including any appeal of such action. This section
+shall survive the termination of this License.
+
+13) Miscellaneous. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable.
+
+14) Definition of "You" in This License. "You" throughout this License,
+whether in upper or lower case, means an individual or a legal entity
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+definition, "control" means (i) the power, direct or indirect, to cause
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+15) Right to Use. You may use the Original Work in all ways not
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+by You.
+
+16) Modification of This License. This License is Copyright (c) 2005
+Lawrence Rosen. Permission is granted to copy, distribute, or
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+Derivative Works. However, You may modify the text of this License and
+copy, distribute or communicate your modified version (the "Modified
+License") and apply it to other original works of authorship subject to
+the following conditions: (i) You may not indicate in any way that your
+Modified License is the "Academic Free License" or "AFL" and you may not
+use those names in the name of your Modified License; (ii) You must
+replace the notice specified in the first paragraph above with the
+notice "Licensed under <insert your license name here>" or with a notice
+of your own that is not confusingly similar to the notice in this
+License; and (iii) You may not claim that your original works are open
+source software unless your Modified License has been approved by Open
+Source Initiative (OSI) and You comply with its license review and
+certification process.
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/README b/tracks/vendor/plugins/has_many_polymorphs/README
new file mode 100644
index 00000000..1cf509a6
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/README
@@ -0,0 +1,46 @@
+
+Self-referential, polymorphic has_many :through helper
+
+Copyright 2006 Evan Weaver (see the LICENSE file)
+
+"model :parent_class" may be required in some controllers or perhaps models in order for reloading to work properly, since the parent setup must be executed on the child every time the child class is reloaded.
+
+Usage and help: 
+http://blog.evanweaver.com/articles/2006/06/02/has_many_polymorphs
+
+Also see the source code, although it's probably not going to be super helpful to you.
+
+Changelog:
+
+22. api change; prefix on methods is now singular when using :rename_individual_collections
+21. add configuration option to cache polymorphic classes in development mode
+20. collection methods (push, delete, clear) now on individual collections
+19.2. disjoint collection sides bugfix, don't raise on new records
+19.1. double classify bugfix
+19. large changes to properly support double polymorphism
+18.2. bugfix to make sure the type gets checked on doubly polymorphic parents
+18.1. bugfix for sqlite3 child attribute retrieval
+18. bugfix for instantiating attributes of namespaced models
+17.1. bugfix for double polymorphic relationships
+17. double polymorphic relationships (includes new API method)
+16. namespaced model support
+15. bugfix for postgres and mysql under 1.1.6; refactored tests (thanks hildofur); properly handles legacy table names set with set_table_name()
+14. sti support added (use the child class names, not the base class)
+13. bug regarding table names with underscores in SQL query fixed
+12.1. license change
+12. file_column bug fixed
+11. tests written; after_find and after_initialize now correctly called
+10. bugfix
+9. rollback
+8. SQL performance enhancements added
+7. rewrote singletons as full-fledged proxy class so that marshalling works (e.g. in the session)
+6. caching added
+5. fixed dependency reloading problem in development mode
+4. license change
+3. added :dependent support on the join table
+1-2. no changelog
+
+Known problems:
+
+1. Plugin's test fixtures do not load properly for non-edge postgres, invalidating the tests.
+2. quote_value() hack is stupid.
\ No newline at end of file
diff --git a/tracks/vendor/plugins/has_many_polymorphs/init.rb b/tracks/vendor/plugins/has_many_polymorphs/init.rb
new file mode 100644
index 00000000..55b471e4
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/init.rb
@@ -0,0 +1 @@
+require 'has_many_polymorphs'
diff --git a/tracks/vendor/plugins/has_many_polymorphs/lib/has_many_polymorphs.rb b/tracks/vendor/plugins/has_many_polymorphs/lib/has_many_polymorphs.rb
new file mode 100644
index 00000000..b11502cc
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/lib/has_many_polymorphs.rb
@@ -0,0 +1,581 @@
+
+# self-referential, polymorphic has_many :through plugin
+# http://blog.evanweaver.com/articles/2006/06/02/has_many_polymorphs
+# operates via magic dust, and courage
+
+if defined? Rails::Configuration
+  class Rails::Configuration
+    def has_many_polymorphs_cache_classes= *args
+      ::ActiveRecord::Associations::ClassMethods.has_many_polymorphs_cache_classes = *args
+    end
+  end
+end
+
+module ActiveRecord
+  
+  if ENV['RAILS_ENV'] =~ /development|test/ and ENV['USER'] == 'eweaver'
+    # enable this condition to get awesome association debugging
+    # you will get a folder "generated_models" in the current dir containing valid Ruby files
+    # explaining all ActiveRecord relationships set up by the plugin, as well as listing the 
+    # line in the plugin that made each particular macro call
+    class << Base
+      COLLECTION_METHODS = [:belongs_to, :has_many, :has_and_belongs_to_many, :has_one].each do |method_name|
+        alias_method "original_#{method_name}".to_sym, method_name
+        undef_method method_name
+      end      
+
+      unless defined? GENERATED_CODE_DIR
+        # automatic code generation for debugging... bitches
+        GENERATED_CODE_DIR = "generated_models"
+        system "rm -rf #{GENERATED_CODE_DIR}" 
+        Dir.mkdir GENERATED_CODE_DIR
+
+        alias :original_method_missing :method_missing
+        def method_missing(method_name, *args, &block)
+          if COLLECTION_METHODS.include? method_name.to_sym
+            Dir.chdir GENERATED_CODE_DIR do
+              filename = "#{ActiveRecord::Associations::ClassMethods.demodulate(self.name.underscore)}.rb"
+              contents = File.open(filename).read rescue "\nclass #{self.name}\n\nend\n"
+              line = caller[1][/\:(\d+)\:/, 1]
+              contents[-5..-5] = "\n  #{method_name} #{args[0..-2].inspect[1..-2]},\n     #{args[-1].inspect[1..-2].gsub(" :", "\n     :").gsub("=>", " => ")}\n#{ block ? "     #{block.inspect.sub(/\@.*\//, '@')}\n" : ""}     # called from line #{line}\n\n"
+              File.open(filename, "w") do |file| 
+                file.puts contents             
+              end
+            end
+            # doesn't handle blocks
+            self.send("original_#{method_name}", *args, &block)
+          else
+            self.send(:original_method_missing, method_name, *args, &block)
+          end
+        end
+      end
+    end
+    
+    # and we want to track the reloader's shenanigans
+    (::Dependencies.log_activity = true) rescue nil
+  end
+    
+  module Associations      
+    module ClassMethods
+      mattr_accessor :has_many_polymorphs_cache_classes
+                  
+      def acts_as_double_polymorphic_join opts
+        raise RuntimeError, "Couldn't understand #{opts.inspect} options in acts_as_double_polymorphic_join. Please only specify the two relationships and their member classes; there are no options to set.  " unless opts.length == 2
+
+        join_name = self.name.tableize.to_sym
+        opts.each do |polymorphs, children|
+          parent_hash_key = (opts.keys - [polymorphs]).first # parents are the entries in the _other_ children array
+          
+          begin
+            parent_foreign_key = self.reflect_on_association(parent_hash_key.to_s.singularize.to_sym).primary_key_name
+          rescue NoMethodError
+            raise RuntimeError, "Couldn't find 'belongs_to' association for :#{parent_hash_key.to_s.singularize} in #{self.name}." unless parent_foreign_key
+          end
+
+          parents = opts[parent_hash_key]
+          conflicts = (children & parents) # set intersection          
+          parents.each do |parent_name| 
+ 
+            parent_class = parent_name.to_s.classify.constantize
+            reverse_polymorph = parent_hash_key.to_s.singularize 
+            polymorph = polymorphs.to_s.singularize 
+             
+            parent_class.send(:has_many_polymorphs, 
+              polymorphs, {:double => true,
+                                 :from => children, 
+                                 :as => parent_hash_key.to_s.singularize.to_sym, 
+                                 :through => join_name, 
+                                 :dependent => :destroy, 
+                                 :foreign_key => parent_foreign_key, 
+                                 :foreign_type_key => parent_foreign_key.to_s.sub(/_id$/, '_type'),
+                                 :reverse_polymorph => reverse_polymorph,
+                                 :conflicts => conflicts,
+                                 :rename_individual_collections => false})
+                                 
+            if conflicts.include? parent_name 
+              # unify the alternate sides of the conflicting children
+              (conflicts).each do |method_name|
+                unless parent_class.instance_methods.include?(method_name)
+                  parent_class.send(:define_method, method_name) do
+                    (self.send("#{reverse_polymorph}_#{method_name}") + 
+                     self.send("#{polymorph}_#{method_name}")).freeze
+                  end
+                end     
+              end
+              
+              # unify the join model
+              unless parent_class.instance_methods.include?(join_name)
+                parent_class.send(:define_method, join_name) do
+                  (self.send("#{join_name}_as_#{reverse_polymorph}") + 
+                   self.send("#{join_name}_as_#{polymorph}")).freeze
+                end              
+              end 
+                          
+            end                         
+          end
+        end
+      end
+          
+      def has_many_polymorphs(polymorphs, options, &block)
+        options.assert_valid_keys(:from, :acts_as, :as, :through, :foreign_key, :dependent, :double,
+                                         :rename_individual_collections, :foreign_type_key, :reverse_polymorph, :conflicts)
+            
+        # the way this deals with extra parameters to the associations could use some work        
+        options[:as] ||= options[:acts_as] ||= self.table_name.singularize.to_sym
+        
+        # foreign keys follow the table name, not the class name in Rails 2.0
+        options[:foreign_key] ||= "#{options[:as].to_s}_id" 
+        
+        # no conflicts by default
+        options[:conflicts] ||= []        
+
+        # construct the join table name
+        options[:through] ||= join_table((options[:as].to_s.pluralize or self.table_name), polymorphs)
+        if options[:reverse_polymorph]
+          options[:through_with_reverse_polymorph] = "#{options[:through]}_as_#{options[:reverse_polymorph]}".to_sym
+        else
+          options[:through_with_reverse_polymorph] = options[:through]
+        end
+
+        options[:join_class_name] ||= options[:through].to_s.classify
+
+        # the class must have_many on the join_table
+        opts = {:foreign_key => options[:foreign_key], :dependent => options[:dependent], 
+                    :class_name => options[:join_class_name]}
+        if options[:foreign_type_key] 
+          opts[:conditions] = "#{options[:foreign_type_key]} = #{quote_value self.base_class.name}"
+        end
+        
+        has_many demodulate(options[:through_with_reverse_polymorph]), opts
+
+        polymorph = polymorphs.to_s.singularize.to_sym
+
+        # add the base_class method to the join_table so that STI will work transparently
+        inject_before_save_into_join_table(options[:join_class_name], polymorph)    
+
+        # get some reusable info
+        children, child_associations = {}, {}
+        options[:from].each do |child_plural|
+          children[child_plural] = child_plural.to_s.singularize.to_sym
+          child_associations[child_plural] = (options[:rename_individual_collections] ? "#{polymorph}_#{child_plural}".to_sym : child_plural)
+        end
+
+        # get our models out of the reloadable lists, if requested              
+        if self.has_many_polymorphs_cache_classes 
+          klasses = [self.name, options[:join_class_name], *children.values.map{|x| x.to_s.classify}]
+          klasses += basify_sti_classnames(klasses).keys.to_a.compact.uniq.map{|x| x.to_s.classify}
+          klasses.uniq!
+          klasses.each {|s| logger.debug "Ejecting #{s.inspect} from the autoload lists"}
+          begin
+            Dependencies.autoloaded_constants -= klasses
+            Dependencies.explicitly_unloadable_constants -= klasses
+          rescue NoMethodError
+            raise "Rails 1.2.0 or later is required to set config.has_many_polymorphs_cache_classes = true" 
+          end
+        end
+
+        # auto-inject individually named associations for the children into the join model
+        create_virtual_associations_for_join_to_individual_children(children, polymorph, options)
+
+        # iterate through the polymorphic children, running the parent class's :has_many on each one
+        create_has_many_through_associations_for_parent_to_children(children, child_associations, polymorphs, polymorph, options)
+
+        # auto-inject the regular polymorphic associations into the child classes
+        create_has_many_through_associations_for_children_to_parent(children, polymorph, options)
+
+        create_general_collection_association_for_parent(polymorphs, polymorph, basify_sti_classnames(children), options, &block)
+      end
+
+      def self.demodulate(s)
+        s.to_s.gsub('/', '_').to_sym
+      end
+      
+    protected
+
+      def demodulate(s)
+        ActiveRecord::Associations::ClassMethods.demodulate(s)
+      end
+
+      def basify_sti_classnames(hash)
+        # this blows
+        result = {}
+        hash.each do |plural, singular|
+          klass = plural.to_s.classify.constantize
+          if klass != klass.base_class
+            result[klass.base_class.table_name.to_sym] = klass.base_class.table_name.singularize.to_sym
+          else
+            result[plural] = singular
+          end
+        end
+        result      
+      end
+
+      def inject_before_save_into_join_table(join_class_name, polymorph)
+        sti_hook = "sti_class_rewrite"
+        rewrite_procedure = %[
+          self.send(:#{polymorph}_type=, self.#{polymorph}_type.constantize.base_class.name)
+        ]
+        
+        # this also blows, and should be abstracted. alias_method_chain is not enough.
+        join_class_name.constantize.class_eval %[          
+          unless instance_methods.include? "before_save_with_#{sti_hook}"
+            if instance_methods.include? "before_save"                             
+              alias_method :before_save_without_#{sti_hook}, :before_save 
+              def before_save_with_#{sti_hook}
+                before_save_without_#{sti_hook}
+                #{rewrite_procedure}
+                  end
+            else
+              def before_save_with_#{sti_hook}
+                #{rewrite_procedure}
+              end  
+            end
+            alias_method :before_save, :before_save_with_#{sti_hook}
+          end
+        ]
+        
+      end
+
+      def create_virtual_associations_for_join_to_individual_children(children, polymorph, options)
+        children.each do |child_plural, child|
+          options[:join_class_name].constantize.instance_eval do
+
+            association_name = child.to_s
+            association_name += "_as_#{polymorph}" if options[:conflicts].include?(child_plural)
+            association = demodulate(association_name)
+            
+            opts = {:class_name => child.to_s.classify, 
+                        :foreign_key => "#{polymorph}_id" }
+
+            unless self.reflect_on_all_associations.map(&:name).include? association
+              belongs_to association, opts
+            end
+
+          end
+        end    
+      end
+            
+      def create_has_many_through_associations_for_children_to_parent(children, polymorph, options)
+        children.each do |child_plural, child|
+
+          if child == options[:as]
+            raise RuntimeError, "You can't have a self-referential polymorphic has_many :through without renaming the non-polymorphic foreign key in the join model."
+          end
+          
+          parent = self
+          child.to_s.classify.constantize.instance_eval do          
+
+            # this shouldn't be called at all during doubles; there is no way to traverse to a
+            # double polymorphic parent (XXX is that right?)
+            unless options[:double] or options[:conflicts].include? self.name.tableize.to_sym
+              begin
+                require_dependency parent.name.underscore # XXX why is this here?
+              rescue MissingSourceFile  
+              end
+    
+              # the join table
+              through = demodulate(options[:through_with_reverse_polymorph]).to_s
+              through += "_as_child" if parent == self
+              through = through.to_sym
+
+              has_many through, :as => polymorph, 
+                                           :class_name => options[:through].to_s.classify, 
+                                           :dependent => options[:dependent]
+              
+              association = options[:as].to_s.pluralize
+              association += "_of_#{polymorph.to_s.pluralize}" if options[:rename_individual_collections] # XXX check this
+              
+              # the polymorphic parent association
+              has_many association.to_sym, :through => through,
+                                                           :class_name => parent.name,
+                                                           :source => options[:as],
+                                                           :foreign_key => options[:foreign_key]
+            end
+                      
+          end
+        end
+      end
+      
+      def create_has_many_through_associations_for_parent_to_children(children, child_associations, polymorphs, polymorph, options)
+        children.each do |child_plural, child|
+          #puts ":source => #{child}"
+          association = demodulate(child_associations[child_plural]).to_s
+          source = demodulate(child).to_s
+          
+          if options[:conflicts].include? child_plural
+            # XXX what?
+            association = "#{polymorph}_#{association}" if options[:conflicts].include? self.name.tableize.to_sym
+            source +=  "_as_#{polymorph}"
+          end        
+            
+          # activerecord is broken when you try to anonymously extend an association in a namespaced model,
+          extension = self.class_eval %[
+            module #{association.classify + "AssociationExtension"}
+              def push *args
+                 proxy_owner.send(:#{polymorphs}).send(:push, *args).select{|x| x.is_a? #{child.to_s.classify}}                  
+              end
+              alias :<< :push
+              def delete *args
+                proxy_owner.send(:#{polymorphs}).send(:delete, *args)
+              end
+              def clear
+                proxy_owner.send(:#{polymorphs}).send(:clear, #{child.to_s.classify})
+              end
+              self # required
+            end]            
+            
+          has_many association.to_sym, :through => demodulate(options[:through_with_reverse_polymorph]), 
+             :source => source.to_sym,
+             :conditions => ["#{options[:join_class_name].constantize.table_name}.#{polymorph}_type = ?", child.to_s.classify.constantize.base_class.name], 
+             :extend => extension
+           
+        end
+      end
+
+      def create_general_collection_association_for_parent(collection_name, polymorph, children, options, &block)
+        # we need to explicitly rename all the columns because we are fetching all the children objects at once.
+        # if multiple objects have a 'title' column, for instance, there will be a collision and we will potentially
+        # lose data.  if we alias the fields and then break them up later, there are no collisions.
+        join_model = options[:through].to_s.classify.constantize
+
+        # figure out what fields we wanna grab
+        select_fields = []
+        children.each do |plural, singular| 
+          klass = plural.to_s.classify.constantize
+          klass.columns.map(&:name).each do |name|
+            select_fields << "#{klass.table_name}.#{name} as #{demodulate plural}_#{name}"
+          end
+        end
+
+        # now get the join model fields
+        join_model.columns.map(&:name).each do |name|
+          select_fields << "#{join_model.table_name}.#{name} as #{join_model.table_name}_#{name}"
+        end
+
+        from_table  = self.table_name
+        left_joins = children.keys.map do |n| 
+           klass = n.to_s.classify.constantize
+           "LEFT JOIN #{klass.table_name} ON #{join_model.table_name}.#{polymorph}_id = #{klass.table_name}.#{klass.primary_key} AND #{join_model.table_name}.#{polymorph}_type = '#{n.to_s.classify}'"
+        end
+
+        sql_query  = 'SELECT ' + select_fields.join(', ') + " FROM #{join_model.table_name}" +
+          "\nJOIN #{from_table} as polymorphic_parent ON #{join_model.table_name}.#{options[:foreign_key]} = polymorphic_parent.#{self.primary_key}\n" +
+          left_joins.join("\n") + "\nWHERE "
+          
+          if options[:foreign_type_key]
+            sql_query +="#{join_model.table_name}.#{options[:foreign_type_key]} = #{quote_value self.base_class.name} AND "
+          end
+          
+          # for sqlite3 you have to reference the left-most table in WHERE clauses or rows with NULL 
+          # join results sometimes get silently dropped. it's stupid.          
+          sql_query += "#{join_model.table_name}.#{options[:foreign_key]} "         
+          #puts("Built collection property query:\n #{sql_query}")
+
+        class_eval do
+          attr_accessor "#{collection_name}_cache"
+          cattr_accessor "#{collection_name}_options"
+
+          define_method(collection_name) do
+            if collection_name_cache = instance_variable_get("@#{collection_name}_cache")
+             #puts("Cache hit on #{collection_name}")
+              collection_name_cache
+            else
+              #puts("Cache miss on #{collection_name}")
+              rows = connection.select_all("#{sql_query}" + (new_record? ? "IS NULL" : "= #{self.id}"))
+              # this gives us a hash with keys for each object type
+              objectified = objectify_polymorphic_array(rows, "#{join_model}", "#{polymorph}_type")
+              # locally cache the different object types found
+              # this doesn't work... yet.
+              objectified.each do |key, array|
+                instance_variable_set("@#{ActiveRecord::Associations::ClassMethods.demodulate(key)}", array)
+              end
+              proxy_object = HasManyPolymorphsProxyCollection.new(objectified[:all], self, send("#{collection_name}_options"))
+              (class << proxy_object; self end).send(:class_eval, &block) if block_given?
+              instance_variable_set("@#{collection_name}_cache", proxy_object)
+            end
+          end
+
+          # in order not to break tests, see if we have been defined already
+          unless instance_methods.include? "reload_with_#{collection_name}"
+            define_method("reload_with_#{collection_name}") do
+              send("reload_without_#{collection_name}")
+              instance_variable_set("@#{collection_name}_cache",  nil)
+              self
+            end
+
+            alias_method "reload_without_#{collection_name}", :reload 
+            alias_method :reload, "reload_with_#{collection_name}"
+          end
+        end
+                                          
+        send("#{collection_name}_options=", 
+                      options.merge(:collection_name => collection_name, 
+                                    :type_key => "#{polymorph}_type", 
+                                    :id_key => "#{polymorph}_id"))
+        
+#        puts("Defined the collection proxy.\n#{collection_name}\n")
+      end
+
+      def join_table(a, b)
+        [a.to_s, b.to_s].sort.join("_").to_sym
+      end
+      
+      unless self.respond_to? :quote_value
+        # hack it in (very badly) for Rails 1.1.6 people
+          def quote_value s
+            "'#{s.inspect[1..-2]}'"
+          end
+      end
+            
+    end
+
+    ################################################
+
+    # decided to leave this alone unless it becomes clear that there is some benefit
+    # in deriving from AssociationProxy
+    #
+    # the benefit would be custom finders on the collection, perhaps... 
+    class HasManyPolymorphsProxyCollection < Array
+
+      alias :array_delete :delete
+      alias :array_push :push    
+      alias :count :length 
+
+      def initialize(contents, parent, options) 
+        @parent = parent
+        @options = options
+        @join_class = options[:join_class_name].constantize
+        return if contents.blank?
+        super(contents)
+      end              
+        
+      def push(objs, args={})      
+        objs = [objs] unless objs.is_a? Array
+
+        objs.each do |obj|
+          data = {@options[:foreign_key] => @parent.id,
+                       @options[:type_key] => obj.class.base_class.to_s, @options[:id_key] => obj.id} 
+          data.merge!({@options[:foreign_type_key] => @parent.class.base_class.to_s}) if @options[:foreign_type_key] # for double polymorphs
+          conditions_string = data.keys.map(&:to_s).push("").join(" = ? AND ")[0..-6]
+          if @join_class.find(:first, :conditions => [conditions_string] + data.values).blank? 
+            @join_class.new(data).save!
+          end
+        end
+        
+        if args[:reload]
+          reload
+        else
+          # we have to do this funky stuff instead of just array difference because +/.uniq returns a regular array,
+          # which doesn't have our special methods and configuration anymore
+         unless (difference = objs - collection).blank?
+           @parent.send("#{@options[:collection_name]}_cache=".to_sym, collection.array_push(*difference))         
+         end
+        end                 
+
+        @parent.send(@options[:collection_name])       
+      end
+      
+      alias :<< :push      
+        
+      def delete(objs, args={})
+
+        if objs
+          objs = [objs] unless objs.is_a? Array     
+        elsif args[:clear]
+          objs = collection
+          objs = objs.select{|obj| obj.is_a? args[:klass]} if args[:klass]
+        else
+          raise RuntimeError, "Invalid delete parameters (has_many_polymorphs)."
+        end
+
+        records = []
+          objs.each do |obj|
+            records += join_records.select do |record| 
+               record.send(@options[:type_key]) == obj.class.base_class.to_s and 
+               record.send(@options[:id_key]) == obj.id
+            end
+          end
+
+        reload if args[:reload]
+        unless records.blank?
+          records.map(&:destroy)
+          # XXX could be faster if we reversed the loops
+          deleted_items = collection.select do |item|
+            records.select {|join_record|
+              join_record.send(@options[:type_key]) == item.class.base_class.name and
+              join_record.send(@options[:id_key]) == item.id
+            }.length > 0
+          end          
+          # keep the cache fresh, while we're at it. see comment in .push          
+          deleted_items.each { |item| collection.array_delete(item) }
+          @parent.send("#{@options[:collection_name]}_cache=", collection)
+          
+          return deleted_items unless deleted_items.empty?
+        end
+        nil
+      end  
+      
+      def clear(klass = nil)
+        result = delete(nil, :clear => true, :klass => klass) 
+        return result if result
+        collection
+      end                      
+      
+      def reload
+        # reset the cache, postponing reloading from the db until we really need it
+        @parent.reload
+      end
+        
+    private       
+      def join_records
+        @parent.send(ActiveRecord::Associations::ClassMethods.demodulate(@options[:through]))
+      end
+      
+      def collection
+        @parent.send(@options[:collection_name])      
+      end
+      
+    end
+  end
+
+
+  class Base
+    # turns an array of hashes (db rows) into a hash consisting of :all (array of everything) and
+    # a hash key for each class type it finds, e.g. :posts and :comments 
+    private
+    def objectify_polymorphic_array(array, join_model, type_field)
+      join_model = join_model.constantize
+      arrays_hash = {}
+
+      array.each do |element|
+        klass = element["#{join_model.table_name}_#{type_field}"].constantize
+        association = ActiveRecord::Associations::ClassMethods.demodulate(klass.name.pluralize.underscore.downcase)
+        hash = {}
+
+#        puts "Class #{klass.inspect}"
+#        puts "Association name: #{association.inspect}"
+
+        element.each do |key, value| 
+#          puts "key #{key} - value #{value.inspect}"
+          if key =~ /^#{association}_(.+)/ 
+            hash[$1] = value
+#            puts "#{$1.inspect} assigned #{value.inspect}"
+          end
+        end
+
+        object = klass.instantiate(hash)
+
+        arrays_hash[:all] ||= []
+        arrays_hash[association] ||= []
+        arrays_hash[:all] << object
+        arrays_hash[association] << object
+      end
+
+      arrays_hash
+    end
+  end
+end
+
+#require 'ruby-debug'
+#Debugger.start
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/fish.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/fish.yml
new file mode 100644
index 00000000..713d9127
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/fish.yml
@@ -0,0 +1,8 @@
+swimmy:
+  id: 1
+  name: Swimmy
+  speed: 10
+jaws:
+  id: 2
+  name: Jaws
+  speed: 20
\ No newline at end of file
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/little_whale_pupils.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/little_whale_pupils.yml
new file mode 100644
index 00000000..e69de29b
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/whales.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/whales.yml
new file mode 100644
index 00000000..be296d47
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/aquatic/whales.yml
@@ -0,0 +1,3 @@
+shamu:
+  id: 1
+  name: Shamu
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/bow_wows.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/bow_wows.yml
new file mode 100644
index 00000000..81759008
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/bow_wows.yml
@@ -0,0 +1,6 @@
+rover:
+  id: 1
+  name: Rover
+spot:
+  id: 2
+  name: Spot
\ No newline at end of file
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/cats.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/cats.yml
new file mode 100644
index 00000000..adf3ead7
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/cats.yml
@@ -0,0 +1,8 @@
+chloe:
+  id: 1
+  cat_type: Kitten
+  name: Chloe
+alice:
+  id: 2
+  cat_type: Kitten
+  name: Alice
\ No newline at end of file
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/eaters_foodstuffs.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/eaters_foodstuffs.yml
new file mode 100644
index 00000000..e69de29b
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/frogs.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/frogs.yml
new file mode 100644
index 00000000..145700f4
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/frogs.yml
@@ -0,0 +1,3 @@
+froggy:
+  id: 1
+  name: Froggy
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/keep_your_enemies_close.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/keep_your_enemies_close.yml
new file mode 100644
index 00000000..e69de29b
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/petfoods.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/petfoods.yml
new file mode 100644
index 00000000..bb174ea8
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/petfoods.yml
@@ -0,0 +1,6 @@
+kibbles:
+  the_petfood_primary_key: 1
+  name: Kibbles
+bits:
+  the_petfood_primary_key: 2
+  name: Bits
\ No newline at end of file
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/wild_boars.yml b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/wild_boars.yml
new file mode 100644
index 00000000..39f12b18
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/fixtures/wild_boars.yml
@@ -0,0 +1,6 @@
+puma:
+  id: 1
+  name: Puma
+jacrazy:
+  id: 2
+  name: Jacrazy
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/fish.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/fish.rb
new file mode 100644
index 00000000..21ca3afc
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/fish.rb
@@ -0,0 +1,4 @@
+class Aquatic::Fish < ActiveRecord::Base
+#  attr_accessor :after_find_test, :after_initialize_test
+end
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/pupils_whale.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/pupils_whale.rb
new file mode 100644
index 00000000..ae4cbc18
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/pupils_whale.rb
@@ -0,0 +1,7 @@
+
+class Aquatic::PupilsWhale < ActiveRecord::Base
+  set_table_name "little_whale_pupils"
+  belongs_to :whale, :class_name => "Aquatic::Whale", :foreign_key => "whale_id"
+  belongs_to :aquatic_pupil, :polymorphic => true
+end
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/whale.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/whale.rb
new file mode 100644
index 00000000..698ca6d4
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/aquatic/whale.rb
@@ -0,0 +1,11 @@
+# see http://dev.rubyonrails.org/ticket/5935
+module Aquatic; end
+require 'aquatic/fish'
+require 'aquatic/pupils_whale'
+
+class Aquatic::Whale < ActiveRecord::Base
+  has_many_polymorphs(:aquatic_pupils, :from => [:dogs, :"aquatic/fish"],
+                      :through => "aquatic/pupils_whales") do 
+                        def blow; "result"; end
+                      end
+end
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/beautiful_fight_relationship.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/beautiful_fight_relationship.rb
new file mode 100644
index 00000000..c1935b30
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/beautiful_fight_relationship.rb
@@ -0,0 +1,13 @@
+
+class BeautifulFightRelationship < ActiveRecord::Base
+  set_table_name 'keep_your_enemies_close'
+
+  belongs_to :enemy, :polymorphic => true
+  belongs_to :protector, :polymorphic => true
+  # polymorphic relationships with column names different from the relationship name
+  # are not supported by Rails
+  
+  acts_as_double_polymorphic_join :enemies => [:dogs, :kittens, :frogs], 
+                                                      :protectors =>  [:wild_boars, :kittens, :"aquatic/fish", :dogs]
+end
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/cat.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/cat.rb
new file mode 100644
index 00000000..0c99ff08
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/cat.rb
@@ -0,0 +1,5 @@
+class Cat < ActiveRecord::Base
+  # STI base class
+  self.inheritance_column = 'cat_type'
+end
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/dog.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/dog.rb
new file mode 100644
index 00000000..6f2da737
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/dog.rb
@@ -0,0 +1,16 @@
+class Dog < ActiveRecord::Base
+  attr_accessor :after_find_test, :after_initialize_test
+
+  set_table_name "bow_wows"
+  
+  def after_find
+    @after_find_test = true
+#    puts "After find called on #{name}."
+  end
+  
+  def after_initialize
+    @after_initialize_test = true
+  end
+  
+end
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/eaters_foodstuff.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/eaters_foodstuff.rb
new file mode 100644
index 00000000..d904bb16
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/eaters_foodstuff.rb
@@ -0,0 +1,10 @@
+
+class EatersFoodstuff < ActiveRecord::Base
+  belongs_to :foodstuff, :class_name => "Petfood", :foreign_key => "foodstuff_id"
+  belongs_to :eater, :polymorphic => true
+  
+  def before_save
+    self.some_attribute = 3
+  end
+end
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/frog.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/frog.rb
new file mode 100644
index 00000000..5a0f4658
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/frog.rb
@@ -0,0 +1,4 @@
+class Frog < ActiveRecord::Base
+
+end
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/kitten.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/kitten.rb
new file mode 100644
index 00000000..2a244c03
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/kitten.rb
@@ -0,0 +1,3 @@
+class Kitten < Cat
+#  has_many :eaters_parents, :dependent => true, :as => 'eater'
+end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/petfood.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/petfood.rb
new file mode 100644
index 00000000..fa8b0f91
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/petfood.rb
@@ -0,0 +1,21 @@
+# see http://dev.rubyonrails.org/ticket/5935
+require 'eaters_foodstuff'
+require 'petfood'
+require 'cat'
+module Aquatic; end
+require 'aquatic/fish'
+require 'dog'
+require 'wild_boar'
+require 'kitten'
+require 'tabby'
+
+class Petfood < ActiveRecord::Base
+  set_primary_key 'the_petfood_primary_key'
+  has_many_polymorphs :eaters, 
+                                    :from => [:dogs, :petfoods, :wild_boars, :kittens, 
+                                                    :tabbies, :"aquatic/fish"], 
+                                    :dependent => :destroy, 
+                                    :rename_individual_collections => true,
+                                    :acts_as => :foodstuff,
+                                    :foreign_key => "foodstuff_id"
+end
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/tabby.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/tabby.rb
new file mode 100644
index 00000000..3cd0f994
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/tabby.rb
@@ -0,0 +1,2 @@
+class Tabby < Cat
+end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/models/wild_boar.rb b/tracks/vendor/plugins/has_many_polymorphs/test/models/wild_boar.rb
new file mode 100644
index 00000000..27d36a53
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/models/wild_boar.rb
@@ -0,0 +1,3 @@
+class WildBoar < ActiveRecord::Base
+end
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/schema.rb b/tracks/vendor/plugins/has_many_polymorphs/test/schema.rb
new file mode 100644
index 00000000..12123532
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/schema.rb
@@ -0,0 +1,52 @@
+ActiveRecord::Schema.define(:version => 0) do
+  create_table :petfoods, :force => true, :primary_key => :the_petfood_primary_key do |t|
+    t.column :name, :string
+  end
+
+  create_table :bow_wows, :force => true do |t|
+    t.column :name, :string
+  end
+  
+  create_table :cats, :force => true do |t|
+    t.column :name, :string
+    t.column :cat_type, :string
+  end
+
+  create_table :frogs, :force => true do |t|
+    t.column :name, :string
+  end
+
+  create_table :wild_boars, :force => true do |t|
+    t.column :name, :string
+  end
+  
+  create_table :eaters_foodstuffs, :force => true do |t|
+    t.column :foodstuff_id, :integer
+    t.column :eater_id, :integer
+    t.column :some_attribute, :integer, :default => 0
+    t.column :eater_type, :string
+  end
+  
+  create_table :fish, :force => true do |t|
+    t.column :name, :string
+    t.column :speed, :integer
+  end
+  
+  create_table :whales, :force => true do |t|
+    t.column :name, :string
+  end
+
+  create_table :little_whale_pupils, :force => true do |t|
+    t.column :whale_id, :integer
+    t.column :aquatic_pupil_id, :integer
+    t.column :aquatic_pupil_type, :string
+  end
+
+  create_table :keep_your_enemies_close, :force => true do |t|
+    t.column :enemy_id, :integer
+    t.column :enemy_type, :string
+    t.column :protector_id, :integer
+    t.column :protector_type, :string
+  end
+
+end
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/test_helper.rb b/tracks/vendor/plugins/has_many_polymorphs/test/test_helper.rb
new file mode 100644
index 00000000..712b6926
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/test_helper.rb
@@ -0,0 +1,23 @@
+require 'pathname'
+# default test helper
+begin
+  require File.dirname(__FILE__) + '/../../../../test/test_helper' 
+rescue LoadError
+  require '~/projects/miscellaneous/cookbook/test/test_helper'
+end
+
+Inflector.inflections {|i| i.irregular 'fish', 'fish' }
+
+# fixtures
+$LOAD_PATH.unshift(Test::Unit::TestCase.fixture_path = File.dirname(__FILE__)  + "/fixtures/")
+# models
+$LOAD_PATH.unshift("#{Pathname.new(__FILE__).dirname.to_s}/models")
+
+class Test::Unit::TestCase
+  self.use_transactional_fixtures = true  # must stay true for tests to run on postgres or sqlite3
+  self.use_instantiated_fixtures  = false
+end
+
+# test schema
+load(File.dirname(__FILE__) + "/schema.rb")
+
diff --git a/tracks/vendor/plugins/has_many_polymorphs/test/unit/polymorph_test.rb b/tracks/vendor/plugins/has_many_polymorphs/test/unit/polymorph_test.rb
new file mode 100644
index 00000000..750a9295
--- /dev/null
+++ b/tracks/vendor/plugins/has_many_polymorphs/test/unit/polymorph_test.rb
@@ -0,0 +1,487 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class PolymorphTest < Test::Unit::TestCase
+  
+  fixtures :cats, :bow_wows, :frogs, :wild_boars, :eaters_foodstuffs, :petfoods,
+              :"aquatic/fish", :"aquatic/whales", :"aquatic/little_whale_pupils",
+              :keep_your_enemies_close
+  require 'beautiful_fight_relationship'  
+  
+  # to-do: finder queries on the collection
+  #           order-mask column on the join table for polymorphic order
+  #           rework load order so you could push and pop without ever loading the whole collection
+  #           so that limit works in a sane way
+      
+  def setup
+   @kibbles = Petfood.find(1)
+   @bits = Petfood.find(2) 
+   @shamu = Aquatic::Whale.find(1)
+   @swimmy = Aquatic::Fish.find(1)
+   @rover = Dog.find(1)
+   @spot = Dog.find(2)
+   @puma  = WildBoar.find(1)
+   @chloe = Kitten.find(1)
+   @alice = Kitten.find(2)
+   @froggy = Frog.find(1)
+
+   @join_count = EatersFoodstuff.count    
+   @l = @kibbles.eaters.length  
+   @m = @bits.eaters.count
+  end
+  
+  def test_all_relationship_validities
+    # q = []
+    # ObjectSpace.each_object(Class){|c| q << c if c.ancestors.include? ActiveRecord::Base }
+    # q.each{|c| puts "#{c.name}.reflect_on_all_associations.map &:check_validity! "}
+    Petfood.reflect_on_all_associations.map &:check_validity! 
+    Tabby.reflect_on_all_associations.map &:check_validity! 
+    Kitten.reflect_on_all_associations.map &:check_validity! 
+    Dog.reflect_on_all_associations.map &:check_validity! 
+    Aquatic::Fish.reflect_on_all_associations.map &:check_validity! 
+    EatersFoodstuff.reflect_on_all_associations.map &:check_validity! 
+    WildBoar.reflect_on_all_associations.map &:check_validity! 
+    Frog.reflect_on_all_associations.map &:check_validity! 
+    Aquatic::Whale.reflect_on_all_associations.map &:check_validity! 
+    Cat.reflect_on_all_associations.map &:check_validity! 
+    Aquatic::PupilsWhale.reflect_on_all_associations.map &:check_validity! 
+    BeautifulFightRelationship.reflect_on_all_associations.map &:check_validity! 
+  end
+  
+  def test_assignment     
+    assert @kibbles.eaters.blank?
+    assert @kibbles.eaters.push(Cat.find_by_name('Chloe'))
+    assert_equal @l += 1, @kibbles.eaters.count
+
+    @kibbles.reload
+    assert_equal @l, @kibbles.eaters.count
+    
+  end
+  
+  def test_duplicate_assignment
+    # try to add a duplicate item
+    @kibbles.eaters.push(@alice)
+    assert @kibbles.eaters.include?(@alice)
+    @kibbles.eaters.push(@alice)
+    assert_equal @l + 1, @kibbles.eaters.count
+    assert_equal @join_count + 1, EatersFoodstuff.count
+    
+    @kibbles.reload
+    assert_equal @l + 1, @kibbles.eaters.count
+    assert_equal @join_count + 1, EatersFoodstuff.count
+  end
+  
+  def test_create_and_push
+    assert @kibbles.eaters.push(@spot)  
+    assert_equal @l += 1, @kibbles.eaters.count
+    assert @kibbles.eaters << @rover
+    assert @kibbles.eaters << Kitten.create(:name => "Miranda")
+    assert_equal @l += 2, @kibbles.eaters.length
+
+    @kibbles.reload
+    assert_equal @l, @kibbles.eaters.length   
+    
+    # test that ids and new flags were set appropriately
+    assert_not_nil @kibbles.eaters[0].id
+    assert !@kibbles.eaters[1].new_record?
+  end
+ 
+  def test_reload
+    assert @kibbles.reload
+    assert @kibbles.eaters.reload
+  end
+ 
+  def test_add_join_record
+    assert_equal Kitten, @chloe.class
+    assert @join_record = EatersFoodstuff.new(:foodstuff_id => @bits.id, :eater_id => @chloe.id, :eater_type => @chloe.class.name ) 
+    assert @join_record.save!
+    assert @join_record.id
+    assert_equal @join_count + 1, EatersFoodstuff.count
+
+    # has the parent changed if we don't reload?
+    assert_equal @m, @bits.eaters.count
+    
+    # if we do reload, is the new association there?
+    # XXX no, because TestCase breaks reload. it works fine in the app.
+
+    assert_equal Petfood, @bits.eaters.reload.class
+    assert_equal @m + 1, @bits.eaters.count
+    assert @bits.eaters.include?(@chloe)
+
+#    puts "XXX #{EatersFoodstuff.count}"
+   
+  end
+  
+  def test_add_unsaved   
+    # add an unsaved item
+    assert @bits.eaters << Kitten.new(:name => "Bridget")
+    assert_nil Kitten.find_by_name("Bridget")
+    assert_equal @m + 1, @bits.eaters.count
+
+    assert @bits.save
+    @bits.reload
+    assert_equal @m + 1, @bits.eaters.count
+    
+  end
+  
+  def test_self_reference
+    assert @kibbles.eaters << @bits
+    assert_equal @l += 1, @kibbles.eaters.count
+    assert @kibbles.eaters.include?(@bits)
+    @kibbles.reload
+    assert @kibbles.foodstuffs_of_eaters.blank?
+    
+    @bits.reload
+    assert @bits.foodstuffs_of_eaters.include?(@kibbles)
+    assert_equal [@kibbles], @bits.foodstuffs_of_eaters
+  end
+
+  def test_remove
+    assert @kibbles.eaters << @chloe
+    @kibbles.reload
+    assert @kibbles.eaters.delete(@kibbles.eaters[0])
+    assert_equal @l, @kibbles.eaters.count
+  end
+  
+  def test_destroy
+    assert @kibbles.eaters.push(@chloe)
+    @kibbles.reload
+    assert @kibbles.eaters.length > 0
+    assert @kibbles.eaters[0].destroy
+    @kibbles.reload
+    assert_equal @l, @kibbles.eaters.count
+  end
+
+  def test_clear
+    @kibbles.eaters << [@chloe, @spot, @rover]
+    @kibbles.reload
+    assert_equal 3, @kibbles.eaters.clear.size
+    assert @kibbles.eaters.blank?    
+    @kibbles.reload    
+    assert @kibbles.eaters.blank?    
+    assert_equal 0, @kibbles.eaters.clear.size
+  end
+    
+  def test_individual_collections
+    assert @kibbles.eaters.push(@chloe)
+    # check if individual collections work
+    assert_equal @kibbles.eater_kittens.length, 1
+    assert @kibbles.eater_dogs 
+    assert 1, @rover.eaters_foodstuffs.count
+  end
+  
+  def test_invididual_collections_push
+    assert_equal [@chloe], (@kibbles.eater_kittens << @chloe)
+    @kibbles.reload
+    assert @kibbles.eaters.include?(@chloe)
+    assert @kibbles.eater_kittens.include?(@chloe)
+    assert !@kibbles.eater_dogs.include?(@chloe)
+  end
+
+  def test_invididual_collections_delete
+    @kibbles.eaters << [@chloe, @spot, @rover]
+    @kibbles.reload
+    assert_equal [@chloe], @kibbles.eater_kittens.delete(@chloe)
+    assert @kibbles.eater_kittens.empty?
+    assert  !@kibbles.eater_kittens.delete(@chloe)
+    
+    @kibbles.reload    
+    assert @kibbles.eater_kittens.empty?
+    assert @kibbles.eater_dogs.include?(@spot)
+  end
+  
+  def test_invididual_collections_clear
+    @kibbles.eaters << [@chloe, @spot, @rover]
+    @kibbles.reload
+    assert_equal [@chloe], @kibbles.eater_kittens.clear
+    assert @kibbles.eater_kittens.empty?    
+    assert_equal 2, @kibbles.eaters.size
+    @kibbles.reload    
+    assert @kibbles.eater_kittens.empty?    
+    assert_equal 2, @kibbles.eaters.size
+    assert !@kibbles.eater_kittens.include?(@chloe)
+    assert !@kibbles.eaters.include?(@chloe)
+  end
+  
+  def test_childrens_individual_collections
+    assert Cat.find_by_name('Chloe').eaters_foodstuffs
+    assert @kibbles.eaters_foodstuffs
+  end
+  
+  def test_self_referential_join_tables
+    # check that the self-reference join tables go the right ways
+    assert_equal @l, @kibbles.eaters_foodstuffs.count
+    assert_equal @kibbles.eaters_foodstuffs.count, @kibbles.eaters_foodstuffs_as_child.count
+  end
+
+  def test_dependent
+    assert @kibbles.eaters << @chloe
+    @kibbles.reload
+ 
+    # delete ourself and see if :dependent was obeyed
+    dependent_rows = @kibbles.eaters_foodstuffs
+    assert_equal dependent_rows.length, @kibbles.eaters.count
+    @join_count = EatersFoodstuff.count
+    
+    @kibbles.destroy
+    assert_equal @join_count - dependent_rows.length, EatersFoodstuff.count
+    assert_equal 0, EatersFoodstuff.find(:all, :conditions => ['foodstuff_id = ?', 1] ).length
+  end
+  
+  def test_normal_callbacks
+    assert @rover.respond_to?(:after_initialize)
+    assert @rover.respond_to?(:after_find)
+    
+    assert @rover.after_initialize_test
+    assert @rover.after_find_test
+  end    
+  
+  def test_our_callbacks
+    assert 0, @bits.eaters.count
+    assert @bits.eaters.push(@rover)
+    @bits.save
+    
+#    puts "Testing callbacks."
+    @bits2 = Petfood.find_by_name("Bits")
+    @bits.reload
+    
+    assert rover = @bits2.eaters.select { |x| x.name == "Rover" }[0]
+    assert rover.after_initialize_test
+    assert rover.after_find_test
+#    puts "Done."
+    
+  end
+
+  def test_number_of_join_records
+    assert EatersFoodstuff.create(:foodstuff_id => 1, :eater_id => 1, :eater_type => "Cat")
+    @join_count = EatersFoodstuff.count    
+    assert @join_count > 0
+  end
+  
+  def test_number_of_regular_records
+    dogs = Dog.count
+    assert Dog.new(:name => "Auggie").save!
+    assert dogs + 1, Dog.count
+  end
+
+  def test_attributes_come_through_when_child_has_underscore_in_table_name
+    @join_record = EatersFoodstuff.new(:foodstuff_id => @bits.id, :eater_id =>  @puma.id, :eater_type => @puma.class.name) 
+    @join_record.save!
+    @bits.eaters.reload
+
+    assert_equal 'Puma', @puma.name
+    assert_equal 'Puma', @bits.eaters.first.name
+  end
+  
+  def test_before_save_on_join_table_is_not_clobbered_by_sti_base_class_fix
+    assert @kibbles.eaters << @chloe
+    assert_equal 3, @kibbles.eaters_foodstuffs.first.some_attribute
+  end
+  
+  def test_creating_namespaced_relationship
+    assert @shamu.aquatic_pupils.empty?
+    @shamu.aquatic_pupils << @swimmy
+    assert_equal 1, @shamu.aquatic_pupils.length
+    @shamu.reload
+    assert_equal 1, @shamu.aquatic_pupils.length
+  end
+  
+
+  def test_namespaced_polymorphic_collection
+    @shamu.aquatic_pupils << @swimmy
+    assert @shamu.aquatic_pupils.include?(@swimmy)
+    @shamu.reload
+    assert @shamu.aquatic_pupils.include?(@swimmy)
+
+    @shamu.aquatic_pupils << @spot
+    assert @shamu.dogs.include?(@spot)
+    assert @shamu.aquatic_pupils.include?(@swimmy)
+    assert_equal @swimmy, @shamu.aquatic_fish.first
+    assert_equal 10, @shamu.aquatic_fish.first.speed
+  end
+  
+  def test_deleting_namespaced_relationship    
+    @shamu.aquatic_pupils << @swimmy
+    @shamu.aquatic_pupils << @spot
+    
+    @shamu.reload
+    @shamu.aquatic_pupils.delete @spot
+    assert !@shamu.dogs.include?(@spot)
+    assert !@shamu.aquatic_pupils.include?(@spot)
+    assert_equal 1, @shamu.aquatic_pupils.length
+  end
+  
+  def test_unrenamed_parent_of_namespaced_child
+    @shamu.aquatic_pupils << @swimmy
+    assert_equal [@shamu], @swimmy.whales
+  end
+  
+  def test_empty_double_collections
+    assert @puma.enemies.empty?
+    assert @froggy.protectors.empty?
+    assert @alice.enemies.empty?
+    assert @spot.protectors.empty?
+    assert @alice.beautiful_fight_relationships_as_enemy.empty?
+    assert @alice.beautiful_fight_relationships_as_protector.empty?
+    assert @alice.beautiful_fight_relationships.empty?    
+  end
+  
+  def test_double_collection_assignment
+    @alice.enemies << @spot
+    @alice.reload
+    @spot.reload
+    assert @spot.protectors.include?(@alice)
+    assert @alice.enemies.include?(@spot)
+    assert !@alice.protectors.include?(@alice)
+    assert_equal 1, @alice.beautiful_fight_relationships_as_protector.size
+    assert_equal 0, @alice.beautiful_fight_relationships_as_enemy.size
+    assert_equal 1, @alice.beautiful_fight_relationships.size
+    
+    # self reference
+    assert_equal 1, @alice.enemies.length
+    @alice.enemies.push @alice
+    assert @alice.enemies.include?(@alice)
+    assert_equal 2, @alice.enemies.length    
+    @alice.reload
+    assert_equal 2, @alice.beautiful_fight_relationships_as_protector.size
+    assert_equal 1, @alice.beautiful_fight_relationships_as_enemy.size
+    assert_equal 3, @alice.beautiful_fight_relationships.size
+  end
+  
+  def test_double_collection_deletion
+    @alice.enemies << @spot
+    @alice.reload
+    assert @alice.enemies.include?(@spot)
+    @alice.enemies.delete(@spot)
+    assert !@alice.enemies.include?(@spot)
+    assert @alice.enemies.empty?
+    @alice.reload
+    assert !@alice.enemies.include?(@spot)
+    assert @alice.enemies.empty?
+    assert_equal 0, @alice.beautiful_fight_relationships.size
+  end
+ 
+  def test_double_collection_deletion_from_opposite_side
+    @alice.protectors << @puma
+    @alice.reload
+    assert @alice.protectors.include?(@puma)
+    @alice.protectors.delete(@puma)
+    assert !@alice.protectors.include?(@puma)
+    assert @alice.protectors.empty?
+    @alice.reload
+    assert !@alice.protectors.include?(@puma)
+    assert @alice.protectors.empty?
+    assert_equal 0, @alice.beautiful_fight_relationships.size
+  end
+ 
+  def test_individual_collections_created_for_double_relationship
+    assert @alice.dogs.empty?
+    @alice.enemies << @spot
+
+    assert @alice.enemies.include?(@spot)
+    assert !@alice.kittens.include?(@alice)    
+
+    assert !@alice.dogs.include?(@spot)    
+    @alice.reload
+    assert @alice.dogs.include?(@spot)    
+    assert !WildBoar.find(@alice.id).dogs.include?(@spot) # make sure the parent type is checked
+  end
+
+  def test_individual_collections_created_for_double_relationship_from_opposite_side
+    assert @alice.wild_boars.empty?
+    @alice.protectors << @puma
+
+    assert @alice.protectors.include?(@puma)
+    assert !@alice.wild_boars.include?(@puma)    
+    @alice.reload
+    assert @alice.wild_boars.include?(@puma)    
+    
+    assert !Dog.find(@alice.id).wild_boars.include?(@puma) # make sure the parent type is checked
+  end
+  
+  def test_self_referential_individual_collections_created_for_double_relationship
+    @alice.enemies << @alice
+    @alice.reload
+    assert @alice.enemy_kittens.include?(@alice)
+    assert @alice.protector_kittens.include?(@alice)
+    assert @alice.kittens.include?(@alice)
+    assert_equal 2, @alice.kittens.size
+
+    @alice.enemies << (@chloe =  Kitten.find_by_name('Chloe'))
+    @alice.reload
+    assert @alice.enemy_kittens.include?(@chloe)
+    assert !@alice.protector_kittens.include?(@chloe)
+    assert @alice.kittens.include?(@chloe)
+    assert_equal 3, @alice.kittens.size    
+  end
+    
+  def test_child_of_polymorphic_join_can_reach_parent
+    @alice.enemies << @spot    
+    @alice.reload
+    assert @spot.protectors.include?(@alice)
+  end
+  
+  def test_double_collection_deletion_from_child_polymorphic_join
+    @alice.enemies << @spot
+    @spot.protectors.delete(@alice)
+    assert !@spot.protectors.include?(@alice)
+    @alice.reload
+    assert !@alice.enemies.include?(@spot)
+    BeautifulFightRelationship.create(:protector_id => 2, :protector_type => "Dog", :enemy_id => @spot.id, :enemy_type => @spot.class.name)
+    @alice.enemies << @spot
+    @spot.protectors.delete(@alice)
+    assert !@spot.protectors.include?(@alice)
+  end
+
+  def test_hmp_passed_block_manipulates_proxy_class
+    assert_equal "result", @shamu.aquatic_pupils.blow
+    assert_raises(NoMethodError) { @kibbles.eaters.blow }
+  end
+
+  def test_collection_query_on_unsaved_record
+    assert Dog.new.enemies.empty?
+    assert Dog.new.foodstuffs_of_eaters.empty?
+  end
+ 
+  def test_double_invididual_collections_push
+    assert_equal [@chloe], (@spot.protector_kittens << @chloe)
+    @spot.reload
+    assert @spot.protectors.include?(@chloe)
+    assert @spot.protector_kittens.include?(@chloe)
+    assert !@spot.protector_dogs.include?(@chloe)
+ 
+    assert_equal [@froggy], (@spot.frogs << @froggy)
+    @spot.reload
+    assert @spot.enemies.include?(@froggy)
+    assert @spot.frogs.include?(@froggy)
+    assert !@spot.enemy_dogs.include?(@froggy)
+  end
+
+  def test_double_invididual_collections_delete
+    @spot.protectors << [@chloe, @puma]
+    @spot.reload
+    assert_equal [@chloe], @spot.protector_kittens.delete(@chloe)
+    assert @spot.protector_kittens.empty?
+    assert  !@spot.protector_kittens.delete(@chloe)
+    
+    @spot.reload    
+    assert @spot.protector_kittens.empty?
+    assert @spot.wild_boars.include?(@puma)
+  end
+  
+  def test_double_invididual_collections_clear
+    @spot.protectors << [@chloe, @puma, @alice]
+    @spot.reload
+    assert_equal [@chloe, @alice], @spot.protector_kittens.clear.sort_by(&:id)
+    assert @spot.protector_kittens.empty?    
+    assert_equal 1, @spot.protectors.size
+    @spot.reload    
+    assert @spot.protector_kittens.empty?    
+    assert_equal 1, @spot.protectors.size
+    assert !@spot.protector_kittens.include?(@chloe)
+    assert !@spot.protectors.include?(@chloe)
+    assert !@spot.protector_kittens.include?(@alice)
+    assert !@spot.protectors.include?(@alice)
+  end 
+
+
+end