AdBlocker 3/3

Change-Id: I19df2d8617bd9d10833348da59c20eeb9ac816e8
vendor: Add hltetmo to build setup

Change-Id: Ifd963d1486fb67d7f9b9769a77c71d86656876be
Merge "AdBlocker 3/3" into lollipop
overlay: Enable more global actions

* Bring back airplane mode, sound modes, and a reboot option.
* Just like the old days :)

Change-Id: I26940d5874d4294883fae0d1dbe6031a13ed2645
Merge "overlay: Enable more global actions" into lollipop