ptgamr/cordova-google-play-game — pull request #1 by pyko (2014-10-19 10:01:02+00:00)
Title: Add more functionality and make API easier to use

Added support to allow:

* sign out
* show achievements
* show specific leaderboard
* increment incremental achievement
* check if user is logged in or not

Note: This is a breaking change as I've modified the API, but it should now be easier to use :)