latona: use releasetools extensions

Adapted from Aries
latona: update RIL path
boardconfig: fix build and add few more flags
bluetooth: changes for cm10.1
overlay: changes for cm10.1
wifi: vendor specific wpa_supplicant
Merge branch 'cm-10.1' of git://github.com/dhiru1602/android_device_samsung_galaxysl into cm-10.1

Signed-off-by: David Rodero <david@codiguiel.net>

Conflicts:
	bluetooth/bdroid_buildcfg.h
	overlay/frameworks/base/core/res/res/values/config.xml
	power/Android.mk