keyguard: fix delay lock screen sound

Change-Id: Ia4cd2c856df1573856386e1597dcc0a9600d25a5
JIRA: CYAN-3362
Issue: https://jira.cyanogenmod.org/browse/CYAN-3362
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Addition of automobile profile and group apps

Additions
- An automobile profile to improve the OOB experience
- New apps to the profile groups...Google Calendar, Google Hangouts

Change-Id: I4b728b257ebd68aae3695b9dd30496cb63efee39