Phone mods

Landscape in call && Exit to home

Patch2 : Cleanup
patch3 : Whitespace cleanup - removed references to preferences
	that were not needed/used/

Change-Id: I1eb5904b9c5f0a252d9e1a935dc21668361cedb6
Signed-off-by: Zaphod <mwilson@acesappraisal.com>
transparency

Change-Id: Ic4bee9a0d1b30904d29a6b1119d7ce622b7fb784
part of navigationbar port

Change-Id: I713496f276334de66d742d67ec1023d54326f5b9
Forward port Multi-DPI Call Glowpad (AOKP)

Conflicts:
	res/layout/incall_touch_ui.xml

Change-Id: I6e2a07d6e5aba401b9acb79546f36a514d073d01
Flip to mute/dismiss call

This patch is based on http://review.cyanogenmod.org/#/c/29894/11
to provide easy mute and dismiss functionality for the phone application.

Available actions:

0: no action
1: mute ringer
2: dismiss call

Patch Set 14: move attachListeners() to a better place to ensure
that it actually gets called.
Patch Set 15: corrected styling issues
Patch Set 16: further corrections
Patch Set 17: remove unused import
Patch Set 18: fix issue when action triggers while facing down
Patch Set 19: detach listener when call is answered
Patch Set 20: move detachListeners() to a more approiprate place
Patch Set 21: reset event listener
Patch Set 22: use the accelerometer to get the orientation data

Change-Id: I1895a1ce985a2f393ea890fd13531310af611498