Add manifest info for titan libraries
diff --git a/build.xml b/build.xml
index c8318ef..e46a36d 100644
--- a/build.xml
+++ b/build.xml
@@ -237,6 +237,9 @@
             <zipgroupfileset dir="${lib}">
                 <patternset refid="lib"/>
             </zipgroupfileset>
+            <zipgroupfileset dir="${titanlib}">
+                <patternset refid="titanlib"/>
+            </zipgroupfileset>
         </jar>
         <jar destfile="${floodlight-test-jar}" filesetmanifest="mergewithoutmain">
             <manifest>
@@ -248,6 +251,9 @@
                 <patternset refid="lib-test"/>
                 <patternset refid="lib-cobertura"/>
             </zipgroupfileset>
+            <zipgroupfileset dir="${titanlib}">
+                <patternset refid="titanlib"/>
+            </zipgroupfileset>
         </jar>
     </target>