fixed the buffer_id(made it -1) of the flow mod message in testGrp50.
fixed the buffer_id of flow mod messages in the testgroup 70.
fixed the buffer_id of flow mod messages in the testgroup 100.
Adding stuff to report
Adding more stuff
Merge pull request #75 from InCNTRE/fix

Fix
Merge pull request #74 from Criterion-Networks/buffer_id_fix

Buffer id fix
Adding more stuff