Revert "Remove the navigation camera icon in keyguard if disabled by DPM"

This reverts commit 6eef309ae2e85e96f276b18a4f989f2086e2cf9c. The camera
widget itself not showing is a bug with the lock screen. The navigation
icon should be displayed.

Change-Id: If6edf7e70f48a1b272d336e9a9245095af10b38f
SystemUI: ES translations

They are necessary to fix this layout issue on 4.6 inches screen or less:
See screenshoot:
https:/docs.google.com/file/d/0B_rW1vXaa0b7U2tGYmVOa3h5eURhNDcxNi0tX3ljU3FOekFJ/edit

Change-Id: I1f67acd3acb9550a3f50b32ba4c979fe42b91aea
Merge "SystemUI: ES translations" into cm-11.0
Merge "Revert "Remove the navigation camera icon in keyguard if disabled by DPM"" into cm-11.0
Fix fatal exception due to missing looper for current thread.

While creating handler for the thread, there was fatal exception getting
thrown because the present thread does not have a looper. So passing the
applications looper to be used , while creating the handler to avoid this
exception.

Change-Id: Id2e3ed61f5691c8319eb7bc20ad970eb6758e765
(cherry picked from commit f5d1769b4357fb8d86fc31f7115b55b567a20ed1)
(cherry picked from commit d0a7c5833b90fe4d8fe8f968b53a7028720ffd8c)
Merge branch 'cm-11.0' into cm-11.0-sgt7