CVS commit by kwwii: 

adding icons for the groupwise protocol, probably a few too many, but the extra icons can easily be removed


  A            cr16-action-groupwise_away.png   1.1
  A            cr16-action-groupwise_busy.png   1.1
  A            cr16-action-groupwise_invisible.png   1.1
  A            cr16-action-groupwise_online.png   1.1
  M            cr16-app-groupwise_protocol.png   1.2
  M            cr22-app-groupwise_protocol.png   1.2
  M            cr32-app-groupwise_protocol.png   1.2
  M            cr48-app-groupwise_protocol.png   1.2
  M            cr64-app-groupwise_protocol.png   1.2