Add Google Analytics support.

Change-Id: I81f816f2a358a36247c05a97053e948f4ea62753

Conflicts:
	Android.mk
Use a hashed ANDROID_ID instead of IMEI for stats collection.

Change-Id: I7379c5b380273e35b5aab582f5268d6946e0a255
FIx up analytics results by normalizing the version by stripping the device info, which is redundant.

Change-Id: If4fc97c28fff6a82206a5491c256b05444da1a34