Adding driver and behavior for getting configuration on NETCONF devices.

Change-Id: Id6986f60e8c3db0d8295576b856c04c82ae0edcb
diff --git a/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
index 09b273e..0d6c229 100644
--- a/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
+++ b/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
@@ -121,6 +121,12 @@
             </completers>
         </command>
         <command>
+            <action class="org.onosproject.cli.net.DeviceConfigGetterCommand"/>
+            <completers>
+                <ref component-id="deviceIdCompleter"/>
+            </completers>
+        </command>
+        <command>
             <action class="org.onosproject.cli.net.DeviceRemoveCommand"/>
             <completers>
                 <ref component-id="deviceIdCompleter"/>