[CB,HB]{other} GcmUtils adapted to new remote package
[CB,HB]{other} GcmUtils cleaned up
[CB,HB]{other} GcmBroadcastReceiver adapted to remote package
[CB,HB]{other} Some configuration clean up
[CB,HB]{other} Some configuration clean up
[CB,HB]{other} Some more cleanup, added GcmUtil Test preferences
[CB,HB]{other} Test Manifest.xml
[CB,HB]{other} adapted Manifest.xml
{HB,CB}[merge] Merge branch 'client-gcm' into client