More changes. Almost ready to test.

lib/hamcrest-core-1.3.jar

lib/hamcrest-integration-1.3.jar

lib/hamcrest-library-1.3.jar

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

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

...java/net/floodlightcontroller/core/IShutdownListener.java

.../java/net/floodlightcontroller/core/IShutdownService.java

...in/java/net/floodlightcontroller/core/NullConnection.java

...ntroller/core/SwitchDriverSubHandshakeAlreadyStarted.java

...ghtcontroller/core/SwitchDriverSubHandshakeCompleted.java

...ghtcontroller/core/SwitchDriverSubHandshakeException.java

...htcontroller/core/SwitchDriverSubHandshakeNotStarted.java

...ntroller/core/SwitchDriverSubHandshakeStateException.java

...va/net/floodlightcontroller/core/internal/Controller.java

...htcontroller/core/internal/HandshakeTimeoutException.java

...dlightcontroller/core/internal/ISwitchDriverRegistry.java

.../floodlightcontroller/core/internal/OFChannelHandler.java

.../floodlightcontroller/core/internal/OFMessageDecoder.java

.../floodlightcontroller/core/internal/OFMessageEncoder.java

...ightcontroller/core/internal/OpenflowPipelineFactory.java