Update lsl/OpenCollar - listener.lsl

deleted line 184, which set auto-prefix,
uncommented line 189, to ping settings script for prefix setting -
the above retrieves setting for prefix instead of using auto-prefix on  reset of the listener script

added line 339, to "pass along" settings change of prefix variable to other scripts immediately when changed by user

with the changes that I made to auth, this fixes the bug in http://code.google.com/p/opencollar/issues/detail?id=1454