Cleaned up some more. Ported static flow pusher and REST API

src/main/java/net/floodlightcontroller/core/Main.java

src/main/java/net/floodlightcontroller/core/OFSwitch.java

...t/floodlightcontroller/core/module/IFloodlightModule.java

...oodlightcontroller/staticflowentry/StaticFlowEntries.java

...ightcontroller/staticflowentry/StaticFlowEntryPusher.java

.../java/net/floodlightcontroller/testmodule/TestModule.java

src/main/java/net/floodlightcontroller/util/MACAddress.java

src/main/resources/floodlightdefault.properties