Merge branch 'master' into java-blackbird
Merge branch 'java-blackbird' of github.com:floodlight/loxigen into java-blackbird
java_gen: renamed OFPortMap to OFPortBitMap

We could call it OFPortSet to emphasize that it is really a
set of ports. Map is definitely the wrong name though
as it evokes a Key->Value mapping.
java_gen: Add documentation on OFPortBitmap, unit test clarity fix

Limit the unit test use the to 127 (valid) ports for clarity.
Merge pull request #100 from andi-bigswitch/java-blackbird

OFPortBitMap doc/clarity fixes for blackbird