Kill off use off FORCE_LED_WITH_SCREEN_OFF notification flag.

NotificationManager has been fixed to reenable the LED when turning
off the screen.

Change-Id: I232bea3bffd141ea3ca71405b01bc50eb8177bdf
Use custom notification from contact if available.
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>

Change-Id: I89d5ccde3be364a91a0e587d5c4117ffdf5f33fb
Set notification number attributes for messages
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>

Change-Id: I6a7a1273f78cda7680e7e18ffe29421a028347c1
Fix inverted xxhdpi icon
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>

Change-Id: Ia30928642a43fc890cdf3a9bd3aa8df257113c8a
Revert "Set notification number attributes for messages"

This reverts commit 08b520e30128924abb170673a8661e7f179d0ec9.