GUI -- Created onosWidget module and TableService with respective Karma Test file.

Change-Id: I0b164877bcd70503d126ccfe19e03a96d6b84b56
diff --git a/web/gui/src/main/webapp/app/onos.js b/web/gui/src/main/webapp/app/onos.js
index 46f4314..b7be490 100644
--- a/web/gui/src/main/webapp/app/onos.js
+++ b/web/gui/src/main/webapp/app/onos.js
@@ -24,6 +24,7 @@
     // define core module dependencies here...
     var coreDependencies = [
         'ngRoute',
+        'onosWidget',
         'onosUtil',
         'onosSvg',
         'onosRemote',