Merge into master from pull request #19:

On switch connect send LLDPs only from that switch. (https://github.com/floodlight/floodlight/pull/19)

src/main/java/net/floodlightcontroller/topology/internal/TopologyImpl.java

@@ -857,8 +857,7 @@ public class TopologyImpl implements IOFMessageListener, IOFSwitchListener,
      */
     @Override
     public void addedSwitch(IOFSwitch sw) {
-        // TODO - Send LLDPs only from the switch that was added
-        sendLLDPs();
+        sendLLDPs(sw);
     }
 
     /**