Make SELinux policies more 4.4 compatible

Change-Id: I8494f924f1d979fe88eae60ffc118cf34a90184c
galaxys2-common: Enable Bluetooth LE feature

based on http://forum.xda-developers.com/showpost.php?p=45493157&postcount=13

Change-Id: I9d3ed6d7f8c4606ddcca46f44947352e465bab76
Merge "Make SELinux policies more 4.4 compatible" into cm-11.0
Optimized all png's.

Change-Id: I6b9a374b08a567e92c024df8d16844e7859f8cf7
to: optipng -nc -nb -o7
wifi.supplicant_scan_interval: 15 -> 30

Change-Id: I93a160e02367ec936980751846338e3fe281fcf6
Stweaks Support

Change-Id: I5ea72126ba84a2e2346fcbeb55ece5117ea1fdc7
4.4 bringup

Change-Id: Ic92e14fe4d76e04c09d98a218d5b8d1c94282671
galaxys2: enable swipe controls in recovery

Change-Id: I43a2480f2de376113d0b73340967dcc3fb1173df