Correct context hiding behavior in tag view

Fixes #952

app/views/todos/create.js.rjs

@@ -17,7 +17,7 @@ if @saved
     if @new_context_created
       page.insert_html :top, 'display_box', :partial => 'contexts/context', :locals => { :context => @todo.context, :collapsible => true }
     else
-      page.call "todoItems.ensureVisibleWithEffectAppear", "c#{@todo.context_id}" if source_view_is_one_of(:todo, :deferred)
+      page.call "todoItems.ensureVisibleWithEffectAppear", "c#{@todo.context_id}" if source_view_is_one_of(:todo, :deferred, :tag)
       page.insert_html :bottom, item_container_id(@todo), :partial => 'todos/todo', :locals => { :todo => @todo, :parent_container_type => parent_container_type, :source_view => @source_view }
       page.visual_effect :highlight, dom_id(@todo), :duration => 3
       page[empty_container_msg_div_id].hide unless empty_container_msg_div_id.nil?

app/views/todos/toggle_check.js.rjs

@@ -20,7 +20,7 @@ if @saved
     end
     
     # remove container if empty
-    if @remaining_in_context == 0 && source_view_is(:todo)
+    if @remaining_in_context == 0 && source_view_is_one_of(:todo, :tag)
       page.visual_effect :fade, "c"+@todo.context.id.to_s, :duration => 0.4
     end
 

test/selenium/tags/complete_last_todo.rsel

@@ -0,0 +1,7 @@
+#Test for issue #952
+setup :fixtures => :all
+login :as => 'admin'
+open "/todos/tag/foo"
+click "css=#line_todo_2 .item-checkbox"
+wait_for_element_not_present "css=#c2 #line_todo_2"
+wait_for_not_visible "c2"

test/selenium/tags/create_todo_in_hidden_context.rsel

@@ -0,0 +1,8 @@
+setup :fixtures => :all
+login :as => 'admin'
+open "/todos/tag/foo"
+type "todo_description", "run around"
+type "todo_context_name", "freetime"
+click "todo_new_action_submit"
+wait_for_visible "flash"
+assert_text "css=#c7items div.description span", "run around"