+ no more redundant information in header and body
+ header shows left start-time plus duration and right the icons
+ short events show title
+ in mozilla events are displayed with nice rounded corners
--> IE display is broken at the moment :-(
- added (next) Four day view
- re-added "classic" 1.0 view with no fixed time intervals (4-day, week & month), configurable via prefs
- restructured prefs to show notification stuff at the end
