Bring back more PIE targets [1/2]

- Replaced App window with Torch pie trigger

Change-Id: Id1d748940937e6ce905aee677da91fb304863c8b
Enable Search Pie Target only if Google Search installed [1/2]

Change-Id: Iaecd06b81175e3519ec73e7b1f632e718aa3301e
Screenshot Pie Target [1/2]

Change-Id: I16100c3f253ac91c00a8971f7cad21e36994a3f1
Merge "Screenshot Pie Target [1/2]" into du44
Buttons: Immersive mode [1/2]

Change-Id: Ib3791c75ad433d9a9577605d6bf88bddde4ac39c
WiFi power menu [1/2]

- Moved WiFi up underneath Mobile data

Change-Id: I0143a081504ce97ad513d0cbf706e697ce2a11a0
Merge "Buttons: Immersive mode [1/2]" into du44
Merge remote-tracking branch 'upstream/du44' into du44