Todo:

	o add non-ip protocols           (IPX and Appletalk are up next, maybe NetBeui?)

        o switch to pcre for regex support  (completed)

	o add "Extra info", i.e. display ToS, seq, id, etc.

        o add optimization to init time and delay timevals (completed)

	o add ability for end user to use functional groupings and backreferences

	o add detection of size of screen and adjust normal (non hex
	  dump) format accordingly (complete)

