Add CellBroadcastReceiver

Adds back cellbroadcastreceiver.apk to allow weather and other alerts to be
received

Change-Id: I223229f29fa2ab71b6aeac1d0acded9e90e8298a
Add nightly build style

Change-Id: I118a8c49c87ad11243f0d6ebe5cee5e1f20a83af
Signed-off-by: sethyx <sethyx@gmail.com>

Conflicts:
	configs/common_versions.mk
Add Google Analytics support

PS2: add branch build prop
PS3: add device prop since in many cases the ro.product.device property differs
     from the AOKP codename

Change-Id: Ica9f4034bf8363fb89bc40d3beb134c5aa17803d
Signed-off-by: Gergely Szell (sethyx) <szell@hu.ibm.com>

Conflicts:
	configs/common_versions.mk
	prebuilt/Android.mk