Adds wall
Adds logic
fixed merge
adds wall
Merge branch 'master' into wall

* master:
  refreshes sprites
  refreshes sprites
  Adds subject and body to the new user email
  Allows users to register
  Adds direct deployment scripts
  Updates deployment script
  Adds another field to Story.by_id_or_token
  Adds a field to Story.by_id_or_token
  Increases performance in stories detail page
  Fixes links in stories page
  Improves speed in stories page
  Updates deploy rake task
Adds wall