Merge branch 'wiki'

app/models/assignment.rb

@@ -2,10 +2,10 @@
 #
 # Table name: assignments
 #
-#  id       :integer(4)      not null, primary key
-#  user_id  :integer(4)      default(0), not null
-#  task_id  :integer(4)      default(0), not null
-#  accepted :boolean(1)
+#  id       :integer         not null, primary key
+#  user_id  :integer         default(0), not null
+#  task_id  :integer         default(0), not null
+#  accepted :boolean
 #
 
 class Assignment < ActiveRecord::Base