Merge pull request #761 from michaeltrimm/patch-1

Fixed a bug in the bundle exec rake db:migrate RAILS_ENV=production that...

db/migrate/20111027142641_change_note_note_to_text.rb

 class ChangeNoteNoteToText < ActiveRecord::Migration
   def up
-    change_column :notes, :note, :text, :limit => false
+    change_column :notes, :note, :text
   end
   def down