Don't show watch, lock/unlock, delete links on previous wiki page versions.
Handle deleted wiki page versions (#10852).
Adds cc and bcc to email log messages (#12090).
Bulgarian translation updated by Ivan Cenov (#12168).
Filling locales (#12167).
Adds a macro for inserting collapsed text (#12167).
Lithuanian "label_in" translation updated by Gediminas Muižis (#12142)
Let the attachment filename be specified on upload (#12125).
Reverts r10676 that broke a test.
Code cleanup.
