Storage path changes for 4.2
part 2 of db6b58b79289ea (Flinny)
Additional changes are based of Flinny's work on the following commits:
	[*] https://github.com/Andromadus/android_device_htc_vision/commit/7c2f1a4c85a1231c6f22e23c07c7566e7ed8c2e5
	[*] https://github.com/Andromadus/android_device_htc_vision/commit/bfb521c610850c8abc2fec9921e670b16b39e9ce
overlay: frameworks/base remove unused config
overlay: update fwb
ramdisk: cleanup
ramdisk: init.spade.rc: correct chmod typo
Bt changes (adapted)
use saga bcm4329.hcd (flinny)
move bt firmware to /system/vendor/firmware
explicitly build libbt-vendor
libbt cleanup - fyodor
ramdisk: remove commit=15 mnt_flags @Juansheng
overlay: use bt-pan interface @Juansheng
fix bt buttons @Flinny
tidy up @Juansheng
use default wallpaper

Change-Id: I24762c89041909c051aa79b2df4191b9cd784b90
remove FileManager

Change-Id: Id2f234c855f4027feeed9a1115ee16831bbd4e37
enable Flashlight and ExpandedDesktop

Conflicts:
	overlay/packages/apps/Settings/res/values/config.xml
enable automatic brightness by default
enable wantsFocusModes