Display lock screen widget maximize for phone only

- Hide the option when not utilizing a phone device, as widgets are already maximized

Change-Id: Id6700b31fbd108851c846f68cc9d845fb8b3830f
Launch music player on headset connect

Launches the default music player when a headset is connected

Patchset 2 - Add headset category
Patchset 3 - Remove summary

Change-Id: I1ee973bec35d95285a646b86213ced3dd15852ed
LockScreen: Option to hide initial page hints (2/2)(AOKP)

Conflicts:

	res/values/strings.xml
fix conflicts
Fix: refactor lockscreen hint options code