SystemUI: cleaner recents key implementation

Also, I noticed that the RecentsTaskLoader implemented
View.OnTouchListener, so just use that implementation for the button.
Also camelCased some variables.

I can't stand the way AokpTarget looks... so I renamed it to
AwesomeAction :/

Change-Id: If51c592bebcfbe98d49bb362f845a1b1d86cfb1e
Signed-off-by: Roman Birg <romanbirg@gmail.com>
SystemUI: fix GPS toggle not changing states properly

When turning GPS on/off from outside the toggles (ie Settings),
it would not send updates to the callback implementations.

Change-Id: Ie462a9a160f8e262980bcf326685392546aee1ee
Signed-off-by: Roman Birg <romanbirg@gmail.com>
Framework: NavBarColor (1/2)

Change-Id: I7ed579d95d921e08d8f9d0a9160605457b8c4cb3
telephony: set additional audioparameters for incall audio

this is the other part to what synced to repo in frameworks_opt_telphony

PatchSet2 : Eliminate Whitespaces
PatchSet3 : Eliminate Whitespaces for real this time

Change-Id: Idfd29591f35bca46cf2180377b90822376aa10ea
Merge remote-tracking branch 'upstream/jb-mr1' into jb-mr1