The user menu always opened to the right. This made the menu extend over
the boundary of the screen, add a horizontal scrollbar and cut off the
menu. This fix opens the menu to the left, preventing such behavior
- Removed "Everything" choice for search, default to "Events"
- Add radio button for search type selection (events, activities, groups)
- Label now have a cursor pointer
- Remove the confusing concept of EVENTS, SHORTEVENTS and LONGEVENTS. There is only EVENTS and LONGEVENTS.