Add an option to allow a (subtle) notification vibration during calls.

Change-Id: I8a5e1d15d17d56089158b24f9a4b246ae6e60285
JIRA:CYAN-1550

Conflicts:
	core/java/android/provider/Settings.java
	core/res/res/values/symbols.xml

	modified:   core/java/android/provider/Settings.java
	modified:   core/res/res/values/config.xml
	modified:   core/res/res/values/liquid_symbols.xml
	modified:   services/java/com/android/server/NotificationManagerService.java
fix from last commit
	modified:   services/java/com/android/server/NotificationManagerService.java
frameworks/base: Add support for FM feature.

- Added changes for FM device

Change-Id: I61ab748166e3a8703054b664ba9c53da251f6b83
(cherry picked from commit fa1e277978d7bdf139fe2d790ef4a8b413d31c01)
(cherry picked from commit 2df42ca1ad2b04b9b4920d90ee60658150dfb210)
(cherry picked from commit 292b40317c470e9579bf875f43adecccc2f98b3e)
Merge remote-tracking branch 'ls/kitkat'; commit 'HEAD' into HEAD