Unfreeze and push to 3.1

Change-Id: Iac85009d6adfb8fbff93b9691ecc33af621c5246
Galaxy Tab2 7" to Slim

Change-Id: Ifecdf9ef583a57b3771e82256829c73fb6190de9
Enable DashClock by default

Change-Id: I730b198275465152d5d9c9b37305833e11fa7e48
Merge remote-tracking branch 'slim/jb4.2' into mirage
conflicts solved

Change-Id: I23b0fdbef64a6df4e77a9c49de1a680c680f791e