Added a sync category to settings
Allows more flexibility over when syncs occur.

- Recent outgoing messages cleared after incoming.
	This should fix duplicates during polling.
Add note in settings about syncs
Minor refactoring, hook for HTC sms wrapper.
Fix line endings.
Attempt to hook Touchwiz SmsManager
Hopefully fixed Touchwiz hooks
Optimize imports
Another attempt at hooking touchwiz methods.
Remove plaintext GV username
Build artifact filename from Git commit
Updated project files
Fixed touchwiz hooks (finally)
Fix the spinning
Cleanup and version bump
Minor refactoring, fix potential memory leak