Added E-CORD metro path provisioner.

- add copyright
- use Commons Pair
- logs to help debugging

Change-Id: Ie7e59da18396d5edc68f2740e998ea1b9750c493
diff --git a/pom.xml b/pom.xml
index 09d2932..aa196fe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,6 +39,7 @@
         <module>tvue</module>
         <module>uiref</module>
         <module>ecord/co</module>
+        <module>ecord/metro</module>
   </modules>
 
     <properties>