Fixed issues with overriding functions
Merge branch 'master' of github.com:soomla/unity3d-store

* 'master' of github.com:soomla/unity3d-store:
  Amend log message
  Temp fix for levelup
Merge branch 'master' of github.com:soomla/unity3d-store

* 'master' of github.com:soomla/unity3d-store:
  update submodule (reward once)
updated submodules