I've done some reorganizing of the groups system.

In particular:

  1. Category names have been changed to be easier to read.
  2. New categories have been added.
  3. Approximately 80-100 groups have been moved to a new, more specific category.
  4. Some redundant groups have been deleted.

These changes have been made to made the groups system easier to navigate through.

If you have suggestions for further changes that could be made to improve groups, please post them in this thread: http://www.adisc.org/forum/showthread.php?t=32813