Remove Mongrel and other Ruby-1.8-specific development gems

Gemfile

@@ -38,13 +38,6 @@ gem 'jquery-rails'
 gem 'bcrypt-ruby'
 
 group :development do
-  if RUBY_VERSION.to_f >= 1.9
-    # gem "ruby-debug19", :require => 'ruby-debug'
-    gem "mongrel", ">=1.2.0.pre2"
-  else
-    gem "ruby-debug"
-    gem "mongrel"
-  end
   gem "yard"
   gem "tolk"
   gem "bullet"

Gemfile.lock

@@ -69,7 +69,6 @@ GEM
       capybara (>= 1.1.2)
       cucumber (>= 1.1.8)
       nokogiri (>= 1.5.0)
-    daemons (1.0.10)
     database_cleaner (0.9.1)
     diff-lcs (1.1.3)
     erubis (2.7.0)
@@ -85,7 +84,6 @@ GEM
       RedCloth (~> 4.2)
       actionpack (~> 3.0)
       bluecloth (~> 2.2)
-    gem_plugin (0.2.3)
     gherkin (2.11.5)
       json (>= 1.4.6)
     hike (1.2.1)
@@ -105,9 +103,6 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.19)
-    mongrel (1.2.0.pre2)
-      daemons (~> 1.0.10)
-      gem_plugin (~> 0.2.3)
     multi_json (1.5.0)
     mysql2 (0.3.11)
     nokogiri (1.5.6)
@@ -213,7 +208,6 @@ DEPENDENCIES
   formatize
   htmlentities
   jquery-rails
-  mongrel (>= 1.2.0.pre2)
   mysql2
   rack-mini-profiler
   rails (= 3.2.11)