Updated Japanese translations

Change-Id: Iecdf6da1313c7c00bad31d555bcbc5bed79f1b96
Signed-off-by: rdgate <rdgate@gmail.com>
Switch to open source superuser

Change-Id: I0882b4bb296af041ec5766ff29a605554f13b0a7
Merge "Switch to open source superuser" into jb-mr1