New module
* zarp.py
  -- Import cleanup
* modules/zcrypto.py
  -- When doing remote stuff, I want to keep it as
     clean and portable as possible; this means not requiring
	 third party libs to be used.  zcrypto will implement a few
	 crypto algorithms I may need for portability reasons.  Nothing
	 too wild.
* modules/parameter/__init__.py
  modules/parameter/slarpc.py
  modules/parameter/slarpd.py
  -- A remote shell that works over the ARP protocol.  Requires the
  user to initialize a daemon process on the remote host before using.
  This works like a regular shell aside from a few caveats, and also
  supports encryption using RC4.