ToDo
Mike:
 - Group Handling (Mike)
    > deal with changing group mode on active wikis
    > handle group mode for teacher wikis
 - Rating
 - Commenting
 - Grading

Michael:
 - Upload: There is an error when having a bin html-wiki: File does not show up
   - Log when up- or download
 - Notify when page changes

Unassigned or not ready:
 - Wiki HTML: http://moodle.org/mod/forum/discuss.php?d=8920
 - http://moodle.org/mod/forum/discuss.php?d=7768#36954
 - Image Thumbnails http://moodle.org/mod/forum/discuss.php?d=8351
 
 
ewiki Preparation:
  - Current Version: 1.01d