Merge pull request #458 from rizard/master

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

...lightcontroller/core/web/AllSwitchStatisticsResource.java

...dlightcontroller/core/web/ControllerSwitchesResource.java

...va/net/floodlightcontroller/core/web/CoreWebRoutable.java

...net/floodlightcontroller/core/web/OFStatsTypeStrings.java

...in/java/net/floodlightcontroller/core/web/StatsReply.java

...net/floodlightcontroller/core/web/SwitchResourceBase.java

...oodlightcontroller/core/web/SwitchStatisticsResource.java

...ntroller/core/web/serializers/ByteArrayMACSerializer.java

...dlightcontroller/core/web/serializers/DPIDSerializer.java

...tcontroller/core/web/serializers/IOFSwitchSerializer.java

...dlightcontroller/core/web/serializers/IPv4Serializer.java

...odlightcontroller/core/web/serializers/MacSerializer.java

...ightcontroller/core/web/serializers/OFPortSerializer.java

...controller/core/web/serializers/StatsReplySerializer.java

...ghtcontroller/core/web/serializers/VlanVidSerializer.java

...va/net/floodlightcontroller/devicemanager/SwitchPort.java

...t/floodlightcontroller/devicemanager/internal/Entity.java

.../net/floodlightcontroller/loadbalancer/PoolsResource.java

...a/net/floodlightcontroller/loadbalancer/VipsResource.java