Russian translation update

Change-Id: I4ab239307f0c164f27fdb5e1234a9bb55c8ef7ca
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Sergey Shambir <sergey.shambir.auto@gmail.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>