Fixes in this patch release:

- reset player score if ctfkicked
- extra grenade when player is using grenade when he gets killed
  (thanks to DT|Quietus)
- quadded grenade left over from kill
- referee menu clear password causing bad magic error
  (thanks to [HD]Shake and [HD]Fleet)
- default to chase cam lock on
- floating runes
- can't drop flag
- observer id of chased player not displayed
- score was not cleared upon leaving observer mode
- map change from referee menu starts match (really this time)
- bouncing when grappled
- removed zbot detector please check these URLs
  http://www.barrysworld.com/zarjazz/
  and
  http://quake2.bitstreet.net/uqsa/bot/
  for two plugins that work pretty well for this