activity_state on new_padge
heorku bug fixed
activity_state bug fixed
activity_state bug fixed
Merge branch 'master' of heroku.com:radiant-sands-9057

* 'master' of heroku.com:radiant-sands-9057:
  activity_state bug fixed
  heorku bug fixed
  activity_state on new_padge
remove assigns
add short association syntax
refactoring StateEventInput