Started handling GCM messages and creating notifications
Merge branch 'master' of https://github.com/peterringset/ProgArk.git
Started actually doing moves based on received messages
Merge branch 'master' of https://github.com/peterringset/ProgArk.git
Loads-o-changes.
Merge branch 'master' of https://github.com/peterringset/ProgArk.git

Conflicts:
	Quarto/src/com/example/quarto/communication/Connection.java