Added handling of missing givenName key in surfconext result.
Fixed #120
Removed old commented code.
First version of backup scripts. Needs to be tested. backup.sh has to be added to crontab, and backup_rotate.sh must be placed in the right directory (currently /home/sander/steep_backup/)
Events - better visual cues for difference between past / future events #124
Applied community scope to links ('See also' in detail views). Resolves issue #118.
Added message for after a contribution has been made (edit or add), issue #119. N.B. add _MSG messages to settings.
Small fixes in backup and dashboard profile edit feedback.
Hide See also if it is empty (now works with community-filtered links).
Fix 'See also' for persons and make sure it doesn't show multiple times if items share multiple communities with the user.
Merge branch 'master' into development
emergency fix. all users are staff from now on
Added line-heigth to textarea to deal with WYSIWYG html support
Fixed #135.
Merge branch 'master' into v1.0b
Adjusted font color on hover. #135.
Merge branch 'master' into v1.0b
Moved to intermediate model for links, in order to Fix #133
Now automatically assigns communities to question, also altered in reverse. Fix #138

Communities are assigned based on the intersection of the author's and the
item's communities.
Added author slot to data, to support new tag signals. Fix #139