RC: Updated czech translation

Change-Id: Ied7728f96c7ff8ecb50ec70e25c6cb0a8289cfba
Signed-off-by: kecinzer <kecinzer@gmail.com>
RC: statusbar hiding rework - II
-remove STATUSBAR_HIDDEN and simplify

Change-Id: I36297a6fb5f9bbb70b68103ff7f2c52ca667a62e