Removed ununused imports
Merged files
Merge branch 'master' of https://github.com/realtalk403/realtalkserver
Improved GCM send messages
Merge branch 'master' of https://github.com/realtalk403/realtalkserver
Server now supports GCM
Add testing framework
Merge branch 'master' of heroku.com:realtalkserver
Fixed GCM to work with new servlet implementation
Fixing test framework
Merge pull request #31 from colinkho/master

GCM + Testing Framework