Refactored the OpenFlow controller package name-space and fixed a number of Javadoc warnings.
diff --git a/of-save/ctl/src/test/java/net/onrc/onos/of/ctl/internal/ControllerTest.java b/of-save/ctl/src/test/java/net/onrc/onos/of/ctl/internal/ControllerTest.java
index ea7d884..89d7ab6 100644
--- a/of-save/ctl/src/test/java/net/onrc/onos/of/ctl/internal/ControllerTest.java
+++ b/of-save/ctl/src/test/java/net/onrc/onos/of/ctl/internal/ControllerTest.java
@@ -15,7 +15,7 @@
  *    under the License.
  **/
 
-package net.onrc.onos.of.ctl.internal;
+package org.onlab.onos.of.controller.impl.internal;
 
 import junit.framework.TestCase;
 import net.onrc.onos.of.ctl.IOFSwitch;