Added SetupSoomSec function back to StoreController
just meta files
We need to check if the refresh-items message
is not empty before we try to manipulate it.

realted to issue #244
Async operations were not completed correctly on android-store.

Fixes #244
Merge branch 'master' of github.com:soomla/unity3d-store

* 'master' of github.com:soomla/unity3d-store:
  Update README.md
  Update README.md