RC: Add 'Transparent Lockscreen' into lockscreen fragment

Change-Id: Iaa0d52b3e11ac212d274cfce02cc4f7fef409679
Signed-off-by: Andrew Warfield <hiasant@gmail.com>
Merge commit 'refs/changes/89/14889/4' of http://gerrit.aokp.co/AOKP/packages_apps_ROMControl into kitkat