(These icons were designed from scratch by me with ASL 2.0 license.)
Nodes are now labeled with their name (DPID or IP+MAC).
Added a hack to ignore multiple attachment points for hosts, since
Floodlight's concept of attachment points doesn't correspond to the
physical topology.

Fix a NPE in injectOFMessage

Added less confusing constructor for OFActionOutput (https://github.com/floodlight/floodlight/pull/193)

and associated javadocs

	Fix an issue with static flow entry pusher where it was not correctly (https://github.com/floodlight/floodlight/pull/192)

Don't set role again if it's the same. Partial fix for BSC-1835 (https://github.com/floodlight/floodlight/pull/190)

Fix a topo issue and comment updates. (https://github.com/floodlight/floodlight/pull/191)

2 - Fix some tabbing.

Make role change code more robust. (https://github.com/floodlight/floodlight/pull/189)

Update to getRoute() method to provide complete path even when only one switch is involved. (https://github.com/floodlight/floodlight/pull/188)

getRoute() method must provide the complete route from source port to destination port even when the route involves only one switch.  getRoute() must also not provide route from same switch-port to itself.

Refactoring of Route class. (https://github.com/floodlight/floodlight/pull/187)

Refactoring Route class and getRoute() methods to maintain and provide a sequence of switch-ports, rather than links.  Update unit tests accordingly.

Link discovery manager must send LDUpdates when port status change affects existing links. (https://github.com/floodlight/floodlight/pull/186)

Link discovery manager must send LDUpdate when port status change message is received if it affects any links that is already known.

Link discovery must ignore all externally-generated link-local frames.

Conflicts:
	src/main/java/net/floodlightcontroller/core/internal/Controller.java

system uptime support (https://github.com/floodlight/floodlight/pull/184)

system uptime support (https://github.com/floodlight/floodlight/pull/183)

Drop any LLDP with :00, :03, :0e coming from another network.

If a standard LLDP comes from a different network, we should drop it.  The standard LLDP mac address could be :00, :03, :0e.

Added compileall (https://github.com/floodlight/floodlight/pull/181)

Fixed missing paren in PythonServer

Use officially assigned BSN ethertype (https://github.com/floodlight/floodlight/pull/180)

Refactoring of methods in topology. (https://github.com/floodlight/floodlight/pull/179)

added `make check` alias for `make tests` (https://github.com/floodlight/floodlight/pull/178)

To ease our internal build process

Change LLDP destination mac to 01:80:c2:00:00:0e (https://github.com/floodlight/floodlight/pull/176)