GUI: Added ESLint to gulp tasks
GUI: Linted files
Fixed an error in the build script

JIRA-TASKS: ONOS-6522, ONOS-6521

Change-Id: Ie72abfe6cbe21c8946f219be6193344b67ec6dd1
diff --git a/web/gui/src/main/webapp/app/view/topo/topoDialog.js b/web/gui/src/main/webapp/app/view/topo/topoDialog.js
index 425dad0..18c83e9 100644
--- a/web/gui/src/main/webapp/app/view/topo/topoDialog.js
+++ b/web/gui/src/main/webapp/app/view/topo/topoDialog.js
@@ -25,7 +25,7 @@
     // constants
     var idDialog = 'topo-p-dialog',
         opts = {
-            cssCls: 'topo-p'
+            cssCls: 'topo-p',
         };
 
     // ==========================
@@ -38,7 +38,7 @@
             return {
                 openDialog: function () { return ds.openDialog(idDialog, opts); },
                 closeDialog: ds.closeDialog,
-                createDiv: ds.createDiv
+                createDiv: ds.createDiv,
             };
         }]);
 }());