[rtg] RTG Bug Fixes

[Jeff Bacon]

> ... so ... does RTG have a pulse? Is anyone accepting patches, bug
> fixes or enhancements?

Not really. I have a feeling there are a lot of us who are sorta just
poking at it here and there and keeping it going for what we need/use it
for, but that's about it. And not everything seems to work for everyone;
for instance, I'm still using 0.7.4 rtgplot against the 0.9 poller/db
because the 0.9 rtgplot goes into la-la-land when compiled and run on
sol10/sparc/gcc[234]. I'm sure I could figure it out but it's just not
worth the time and effort.

It would be interesting to aggregate all of the various mods/changes we
have individually done just to see what is out there, though. 

-bacon