Merge pull request #383 from kwanggithub/master

.gitignore

build.xml

findbugs-exclude.xml

setup-eclipse.sh

...floodlightcontroller/core/IFloodlightProviderService.java

...main/java/net/floodlightcontroller/core/OFSwitchBase.java

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

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

...floodlightcontroller/core/web/ControllerRoleResource.java

...net/floodlightcontroller/core/web/SwitchRoleResource.java

...t/floodlightcontroller/core/web/SystemUptimeResource.java

...et/floodlightcontroller/devicemanager/IDeviceService.java

...odlightcontroller/devicemanager/IEntityClassListener.java

...t/floodlightcontroller/devicemanager/internal/Device.java

...tcontroller/devicemanager/internal/DeviceManagerImpl.java

...tcontroller/devicemanager/internal/DeviceUniqueIndex.java

...dlightcontroller/linkdiscovery/ILinkDiscoveryService.java

...ntroller/linkdiscovery/internal/LinkDiscoveryManager.java

...main/java/net/floodlightcontroller/packet/BasePacket.java

src/main/java/net/floodlightcontroller/packet/Ethernet.java