Changes by: Cristian Tapus (crt at cs.caltech.edu)
Date: 2005-07-05 00:57:00 -0700 (Tue, 05 Jul 2005)
Revision: 1851
Log message:
Added some files from the previous implementation of the group communication
with token passing. The test program doesn't compile at this point (flooder)
but I'm working on it. I wanted to have the rest of my changes in because my
home HDD started making some weird noises.