Merge pull request #51 from InCNTRE/enqueue

Enqueue
fixing the hard coded action ports
Merge pull request #56 from InCNTRE/Grp40No40

fixing the hard coded action ports
removing dup l2 src and dst addresses
Merge branch 'hp-mod' into auto-matching
adding better logging
moving initial hello message to setup func, to account for fast tcp disconnect
using exact matches to push flows into sw
updating conformance.py
Merge branch 'auto-matching' into hp-mod
removing comments