Bccd-ng-feb-25-2010

DHCP state-saving pretty well ready to be merged into trunk
- nobody has mentioned any problems with it so far
Likewise with NAT support
Scripts to build HPL on-demand nearing completion
USB booting oddities
- All recent attempts to build a working BCCD-USB failed with very unusual hardware errors
- Testers will try partitioning with a fixed-size partition in front, "the rest" of the drive being swap
- Also try various USB ports on the test machines
- In the meantime, some of the normal testing can be done with standard CDs.