Settings: Updated czech translation

According to new brightness settings

Change-Id: If6fde797ed3bf39b39be5765442f98f412422ec3
Signed-off-by: kecinzer <kecinzer@gmail.com>
Updated simplified Chinese translations

Change-Id: I634cc31dff349c02be15db2f5e994b8c6ba851cf
Merge "Settings: Updated czech translation" into jb-mr1
Merge "Updated simplified Chinese translations" into jb-mr1
Merge remote-tracking branch 'aokp/jb-mr1' into jb-mr1