Fix db schema

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150313012111) do
+ActiveRecord::Schema.define(version: 20150411000035) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"