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/topo2/topo2MapConfig.js b/web/gui/src/main/webapp/app/view/topo2/topo2MapConfig.js
index ffb7f86..9ffa8f7 100644
--- a/web/gui/src/main/webapp/app/view/topo2/topo2MapConfig.js
+++ b/web/gui/src/main/webapp/app/view/topo2/topo2MapConfig.js
@@ -31,7 +31,7 @@
     function projection(x) {
         if (x) {
             proj = x;
-            $log.debug("Set the projection");
+            $log.debug('Set the projection');
         }
         return proj;
     }
@@ -44,9 +44,9 @@
                 $log = _$log_;
 
                 return {
-                    projection: projection
+                    projection: projection,
                 };
-            }
+            },
         ]
     );
 })();