Settings: Updated czech translation

According to new brightness settings

Change-Id: If6fde797ed3bf39b39be5765442f98f412422ec3
Signed-off-by: kecinzer <kecinzer@gmail.com>
Make menu item title and help text consistent.

Change-Id: I8ee773c473873e5e4c3ea3dbcc0ec3e53dc2b91c
Updated simplified Chinese translations

Change-Id: I634cc31dff349c02be15db2f5e994b8c6ba851cf
Update Japanese translation

Change-Id: Iebf4064ffb4dd2f4c4165cb7291b1da23f0ac3a9
Signed-off-by: rdgate <rdgate@gmail.com>
Merge "Settings: Updated czech translation" into jb-mr1
Merge "Updated simplified Chinese translations" into jb-mr1
Merge "Update Japanese translation" into jb-mr1
Merge remote-tracking branch 'upstream/jb-mr1' into jb-mr1