Upgrading android gradle plugin to 0.12.+ version.
Upgrading android gradle plugin to 0.12.+ version.

seadowg/windsock-android,yjliugit/gradletest,seadowg/windsock-android,sweetleon/android-sample-todo-list,vogellacompany/deckard-gradle,DroidsOnRoids/deckard-gradle,Mounika-Chirukuri/deckard,403462630/deckard-gradle-test,jdonmoyer/deckard-gradle,robolectric/deckard,0359xiaodong/deckard,WonderCsabo/deckard-gradle,toshihirock/AndroidEspresso2Sample,seadowg/windsock-android,eggertj12/Oturgjold,seadowg/deckard-gradle