Initial sketch of codecs and REST API approach.
FIxed typos and defects.
ONOS-81

Change-Id: I789444a181abea509c354966545c927e305710d1
diff --git a/docs/pom.xml b/docs/pom.xml
index c0d1fcd..655cc31 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -80,7 +80,7 @@
                         <group>
                             <title>GUI, REST &amp; Command-Line</title>
                             <packages>
-                                org.onlab.onos.gui:org.onlab.onos.rest:org.onlab.onos.cli:org.onlab.onos.gui.*:org.onlab.onos.rest.*:org.onlab.onos.cli.*
+                                org.onlab.onos.gui:org.onlab.onos.rest:org.onlab.onos.cli:org.onlab.onos.gui.*:org.onlab.onos.rest.*:org.onlab.onos.cli.*:org.onlab.onos.codec.impl
                             </packages>
                         </group>
                         <group>