Notifications: Custom Background color [1/2]

Change-Id: I8edf0405126b83c6c9a950511850335ee1311f9d
Signed-off-by: hany <hany.alsamman@gmail.com>
FW: LS Notification: fix FC when an expanded notification gets reposted without bigContentView

Change-Id: I08503d78001dbc6534db84bad2313d5d896f8b63
FW: LS Notification: Fix FC party when Lockscreen Notifications are disabled

PS2: Update Author

Change-Id: I6ec6fbef2f76591f7d6b710c8c14dbb04dd6e458

Conflicts:
	packages/Keyguard/src/com/android/keyguard/NotificationHostView.java