GUI -- reference sample app for UI.
- NOTE: some still need proper descriptions.

Change-Id: Ief6799d73049dfa23c3240ae9155cd3668c7ad4e
diff --git a/pom.xml b/pom.xml
index 816958d..e388f98 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,13 +48,14 @@
     </pluginRepositories>
 
     <modules>
-        <module>oneping</module>
-        <module>ifwd</module>
         <module>calendar</module>
         <module>database-perf</module>
-        <module>tvue</module>
         <module>flowtest</module>
+        <module>ifwd</module>
         <module>ipfix</module>
+        <module>oneping</module>
+        <module>tvue</module>
+        <module>uiref</module>
     </modules>
 
     <properties>