Fixed few bugs and implemented some new features:
- Added event participation to Calendar Events block
- Added the possibility for admins to add people to Events attached to topics
- Added Tags to News block
- Moved a JS file from local files to header, since it could be useful having it generic... even if I plan to change few AJAX requests (converted to jQuery)
- Added Moderation Notes viewable by Admins and Mods only (similar to Edit Notes)
- Fixed a bug when redirecting to CMS
- Added few links to Memberlist and Usergroups
- Other small bugs fixed