Merge branch 'master' of github.com:floodlight/floodlight

Conflicts:
	src/main/java/net/floodlightcontroller/devicemanager/DeviceAttachmentPoint.java
	src/main/java/net/floodlightcontroller/devicemanager/internal/DeviceManagerImpl.java
	src/main/java/net/floodlightcontroller/forwarding/Forwarding.java
	src/main/java/net/floodlightcontroller/routing/ForwardingBase.java
	src/main/java/net/floodlightcontroller/topology/ITopologyService.java
	src/main/java/net/floodlightcontroller/topology/internal/TopologyImpl.java
	src/test/java/net/floodlightcontroller/devicemanager/internal/DeviceManagerImplTest.java
	src/test/java/net/floodlightcontroller/forwarding/ForwardingTest.java
	src/test/java/net/floodlightcontroller/staticflowentry/StaticFlowEntryPusherTest.java