More GCM handleInvite stuff
Merge branch 'master' of https://github.com/peterringset/ProgArk.git
Merge branch 'master' of https://github.com/peterringset/ProgArk.git
Merge branch 'master' of https://github.com/peterringset/ProgArk.git
GCM handleInvite
Merge branch 'master' of https://github.com/peterringset/ProgArk.git