Fix overlay graphics detection

Change-Id: Ic1ef3f6a4e9c74efb07d8a0103543d124567f0d4
Stop printing Unable to mount to console if storage is removable. We will still print to
recovery.log

Change-Id: I19e3df2e977e09e222733f13324051334982b05d
Allow building of an OEM friendly TWRP

Disable theming
Disable creating the TWRP folder for the settings file
Change factory reset on data/media devices to a full wipe

Change-Id: I3104282b5dd3f55dfff7c8cf39c72750af08563d
Add option to build TWRP with toolbox instead of busybox

Makes a smaller TWRP
Uses mksh for shell

Change-Id: If78d7745dda8919fcb2e9c9b60c6696063c14114
Tweak OEM mode

Change-Id: Ic440e33fa22aa7b082097366f10b333cc945362a
Merge remote-tracking branch 'omni/android-4.4' into omni-4.4

Conflicts:
	gui/Android.mk