Merge remote-tracking branch 'PA/kitkat' into kitkat-legacy

Conflicts:
	configs/bootanimation.mk
	products/AndroidProducts.mk
	products/pa_d2lte.mk
	products/pa_e975.mk
	products/pa_i9500.mk
	products/pa_jflte.mk
	products/pa_mb886.mk
	vendorsetup.sh