Updated Japanese translations

- Add missing entries

Change-Id: I0ec8595282f502366deec257b158adb3fab57bce
Signed-off-by: rdgate <rdgate@gmail.com>
Polish translation updated

Few trings updated. It's far from being full, but deals with
most of options directly seen in Settings app.

Patch-set 2: Fixed whitespaces and tabs.

Patch-set 3: Removed blank lines.

Signed-off-by: utak3r <piotr.borys@gmail.com>
Change-Id: I797de44c9308b44259c375c268b4ef964ae4a036
Settings: Updated czech translation

Change-Id: I4b617fafb9ef554d4c5bf164618dd3b9a8bc271b
Signed-off-by: kecinzer <kecinzer@gmail.com>