slight rule modifcation, more to come. Lots of parser work zzzzzzzz
created sub rules
extended parser to subloop on rule types, might rework
added PrintRules() and changed left/right == literal to .equals(literal)
properly defined the rules
added getRules()
more parsing....
rule stuff
proto_match4
some documentation on how rule works
finished flag/subrule parsing, updated rule printer, parsed proto when type==protocol
Merge branch 'parser' of https://github.com/jburnitz/IDS into parser