Mms: added missing Czech translation

Patchset 2: minor changes
Patchset 3: minor change

Change-Id: I3fcde514a389b9c130aaea39c0eab986109a3f50
Update Russian Translation-Mms-CM10.1

Update Russian Translation-Mms-CM10.1
Merge "Mms: added missing Czech translation" into cm-10.1
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_packages_apps_Mms into cm-10.1