Remove following/followers links for non-logged in users
Make sure username is unique.
Oops, too restrictive. Allow users to see their own followers/ees.
Tidied up Sit validations and fixed edit page [#52776423]
Tidied up registration / sign-in validations [#52776423]
Messaging validations and nice errors. Removed send-to-multiple functionality for now. [#52776423]
Fix Sit validation bug