0: solution updated to use vs2012
0: code refactored
 - classes grouped to folders
 - interfaces extracted
0: PushManager new internal methods: AddDevice, UpdateDevice and RemoveDavice - decorators to DeviceManager methods that additionally trigger events
63167: Push Notifications (connect events added, wip)
 + several extensions to GCMMessage, GCMConnect
63167: Push Notifications (MPNS response processing, wip)
0: class-per-file refactoring + moving to folders according to cloud service
0: more tweaks
Merge branch 'develop-crossplatform' into develop-crossplatform-sandbox

Conflicts:
	RemObjects.SDK.Push/GenericPushConnect.pas
	RemObjects.SDK.Push/RemObjects.SDK.Push.oxygene
Merge branch 'develop-crossplatform' of github.com:remobjects/Push into develop-crossplatform

Conflicts:
	RemObjects.SDK.Push/GenericPushConnect.pas