Changed all Date objects to Datetimes and migrated everything appropriately. Tests & specs pass, but this still needs a thorough review.

test/functional/projects_controller_test.rb

@@ -25,7 +25,7 @@ class ProjectsControllerTest < TodoContainerControllerTestBase
     assert_equal 1, assigns['deferred'].size
 
     t = p.not_done_todos[0]
-    t.show_from = 1.days.from_now.utc.to_date
+    t.show_from = 1.days.from_now.utc
     t.save!
     
     get :show, :id => p.to_param

test/functional/todos_controller_test.rb

@@ -137,7 +137,7 @@ class TodosControllerTest < Test::Rails::TestCase
     assert_equal "Call Warren Buffet to find out how much he makes per day", t.description
     assert_equal "foo, bar", t.tag_list
     expected = Date.new(2006,11,30)
-    actual = t.due
+    actual = t.due.to_date
     assert_equal expected, actual, "Expected #{expected.to_s(:db)}, was #{actual.to_s(:db)}"
   end
 
@@ -328,7 +328,7 @@ class TodosControllerTest < Test::Rails::TestCase
     assert t.active?
     assert_equal 'test notes', t.notes
     assert_nil t.show_from
-    assert_equal Date.new(2007,1,2).to_s, t.due.to_s
+    assert_equal Date.new(2007,1,2), t.due.to_date
   end
   
   def test_mobile_create_action_redirects_to_mobile_home_page_when_successful