Do not push packet out if outport matches inport.
Merge pull request #298 from sriniram/master

Update to attachment point port.  newAP is given preference if it is not a broadcast domain port and its active time is later than oldAP.
Made changes to test to incorpate change in classState map in device manager.
Merge into master from pull request #294:
merge for change to classState map definition and some debug logs (https://github.com/floodlight/floodlight/pull/294)
When a packet-in is seen on the same attachment point as before, retain the active since from the old one.
Update unit test to account for 1 second offset.
Merge into master from pull request #299:
Update to attachment point logic.  When a packet-in is seen on the same attachment point as before, retain the old activeSince time.  Update unit test to account for 1 second offset. (https://github.com/floodlight/floodlight/pull/299)
Remove a lot of log messages that were slowing everything down
Merge into master from pull request #300:
Remove a lot of log messages that were slowing everything down (https://github.com/floodlight/floodlight/pull/300)
BSC-1687 -
- Add try/catch blocks around parsing flow timeouts.
Merge branch 'master' of github.com:alexreimers/floodlight
Merge into master from pull request #301:
	BSC-1687 (https://github.com/floodlight/floodlight/pull/301)
Bug fix: Whenever a device with new entity was created that causes a change in attachment point, deviceMoved notification should be sent after the indices are updated.
Merge into master from pull request #302:
Device moved notification must be sent after the indices are updated. (https://github.com/floodlight/floodlight/pull/302)
Merge remote-tracking branch 'floodlight/master' into spoofing
Send the device moved notification only if the attachment points belong to different broadcast domains.
Merge pull request #303 from sriniram/master

Send the device moved notification only if the attachment points belong to different broadcast domains.
Fix a potential null pointer exception while sending discovery messages.
Merge into master from pull request #304:
Fix a potential null pointer exception while sending discovery messages. (https://github.com/floodlight/floodlight/pull/304)
Add switchPortChanged() to IOFSwitchListener