troubleshooting enhancements.

puppy troubleshooting options have changed slightly.

-v now shows verbose tracing output, but does not dump protocol packets.
-p will print packet headers - this should be sufficient to observe protocol state issues.
-P will dump the entire packet contents, both as hex and ASCII. This output could use some prettyfication. Patches gladly accepted!

I also created a new IRC channel so that other puppy developers can get near real-time help. Join #puppy on irc.freenode.net.