m7: send phone apps status to proximity sensor

Needs http://review.cyanogenmod.org/#/c/48997/

Change-Id: I457c40892a51d151a4682193e5c37c926f6cb2f4
m7: remove psensor cancel value hack

Change-Id: Ic61aa280cf34b827355324926602569efe412acc
Merge "m7: remove psensor cancel value hack" into cm-10.2
m7-common: enable option to set button brightness 

Change-Id: I2aab2fec2a5fa8f6907242498c23029d77b2f81c
Merge "m7-common: enable option to set button brightness " into cm-10.2
Merge "m7: send phone apps status to proximity sensor" into cm-10.2
Merge remote-tracking branch 'cm/cm-10.2' into merge_cm
m7-common: HTC camera expects insecure MM heap

Change-Id: Ie31f11c39b12d7569196ea63b2f3db7b84697945
m7-common: fix copy paste

Change-Id: I0d703057b5ca8f8faccb8a609f9ceabb3ad382d5
Merge remote-tracking branch 'cm/cm-10.2' into merge_cm
Enable HW Key binding config

Change-Id: I0d55b3690c501dd13d32acac8c047c577d230660