Renamed devicemanager, flowprogrammer, linkdiscovery and util packages

net.onrc.onos.ofcontroller.devicemanager.* => net.onrc.onos.core.devicemanager.*
net.onrc.onos.ofcontroller.flowprogrammer.* => net.onrc.onos.core.flowprogrammer.*
net.onrc.onos.ofcontroller.linkdiscovery.* => net.onrc.onos.core.linkdiscovery.*
net.onrc.onos.ofcontroller.util.* => net.onrc.onos.core.util.*

Change-Id: Iaa865af552e8fb3a589e73d006569ac79f5a0f08
diff --git a/src/main/java/net/onrc/onos/core/intent/FlowEntry.java b/src/main/java/net/onrc/onos/core/intent/FlowEntry.java
index 7c9c696..570f4ef 100644
--- a/src/main/java/net/onrc/onos/core/intent/FlowEntry.java
+++ b/src/main/java/net/onrc/onos/core/intent/FlowEntry.java
@@ -5,10 +5,10 @@
 
 import net.floodlightcontroller.util.MACAddress;
 import net.onrc.onos.core.intent.IntentOperation.Operator;
-import net.onrc.onos.ofcontroller.util.Dpid;
-import net.onrc.onos.ofcontroller.util.FlowEntryActions;
-import net.onrc.onos.ofcontroller.util.FlowEntryId;
-import net.onrc.onos.ofcontroller.util.FlowEntryUserState;
+import net.onrc.onos.core.util.Dpid;
+import net.onrc.onos.core.util.FlowEntryActions;
+import net.onrc.onos.core.util.FlowEntryId;
+import net.onrc.onos.core.util.FlowEntryUserState;
 
 /**
  * 
@@ -48,8 +48,8 @@
 	    operator = op;
 	}
 	
-	public net.onrc.onos.ofcontroller.util.FlowEntry getFlowEntry() {
-		net.onrc.onos.ofcontroller.util.FlowEntry entry = new net.onrc.onos.ofcontroller.util.FlowEntry();
+	public net.onrc.onos.core.util.FlowEntry getFlowEntry() {
+		net.onrc.onos.core.util.FlowEntry entry = new net.onrc.onos.core.util.FlowEntry();
 		entry.setDpid(new Dpid(sw));
 		entry.setFlowEntryId(new FlowEntryId(hashCode())); // naive, but useful for now
 		entry.setFlowEntryMatch(match.getFlowEntryMatch());