Swedish translation updated by Nicklas Holm (#12818)
Copyright for 2013 (#12788).
Patch by Daniel Felix.
Adds a message about disabling multiple values on custom field form (#12251).
Ability to uncheck "Multiple values" for existing custom fields (#12251).
Plugins cannot route wiki page sub-path (#12749).
Merged r11163 from trunk to 2.2-stable (#12809)
Swedish translation updated by Nicklas Holm.
Swedish translation changed by Nicklas Holm (#12810, #12809)
Swedish translation updated by Nicklas Holm (#12809)
Merged r11160 from trunk to 2.2-stable (#12800)
Serbian translation updated by Miodrag Milic.
Serbian translation changed by Miodrag Milic (#12806, #12800)
