auto eslint and add commands for eslint

frontend/src/Metamaps/Create.js

@@ -291,18 +291,18 @@ const Create = {
           },
           source: synapseBloodhound
         },
-          {
-            name: 'existing_synapses',
-            limit: 50,
-            display: function(s) { return s.label },
-            templates: {
-              suggestion: function(s) {
-                return Hogan.compile($('#synapseAutocompleteTemplate').html()).render(s)
-              },
-              header: '<h3>Existing synapses</h3>'
+        {
+          name: 'existing_synapses',
+          limit: 50,
+          display: function(s) { return s.label },
+          templates: {
+            suggestion: function(s) {
+              return Hogan.compile($('#synapseAutocompleteTemplate').html()).render(s)
             },
-            source: existingSynapseBloodhound
-          }]
+            header: '<h3>Existing synapses</h3>'
+          },
+          source: existingSynapseBloodhound
+        }]
       )
 
       $('#synapse_desc').keyup(function(e) {

frontend/src/Metamaps/Realtime/events.js

@@ -14,7 +14,7 @@ module.exports = {
   SEND_COORDS: 'SEND_COORDS',
   DRAG_TOPIC: 'DRAG_TOPIC',
 
-  /* EVENTS RECEIVABLE FROM NODE SERVER*/
+  /* EVENTS RECEIVABLE FROM NODE SERVER */
   JUNTO_UPDATED: 'JUNTO_UPDATED',
   INVITED_TO_CALL: 'INVITED_TO_CALL',
   INVITED_TO_JOIN: 'INVITED_TO_JOIN',
@@ -29,5 +29,5 @@ module.exports = {
   NEW_MAPPER: 'NEW_MAPPER',
   LOST_MAPPER: 'LOST_MAPPER',
   TOPIC_DRAGGED: 'TOPIC_DRAGGED',
-  PEER_COORDS_UPDATED: 'PEER_COORDS_UPDATED',
+  PEER_COORDS_UPDATED: 'PEER_COORDS_UPDATED'
 }

frontend/src/Metamaps/Views/index.js

@@ -9,7 +9,7 @@ import { JUNTO_UPDATED } from '../Realtime/events'
 const Views = {
   init: (serverData) => {
     $(document).on(JUNTO_UPDATED, () => ExploreMaps.render())
-    ChatView.init([serverData['sounds/MM_sounds.mp3'],serverData['sounds/MM_sounds.ogg']])
+    ChatView.init([serverData['sounds/MM_sounds.mp3'], serverData['sounds/MM_sounds.ogg']])
   },
   ExploreMaps,
   ChatView,

package.json

@@ -5,7 +5,9 @@
   "scripts": {
     "build": "webpack",
     "build:watch": "webpack --watch",
-    "test": "mocha --compilers js:babel-core/register frontend/test"
+    "test": "mocha --compilers js:babel-core/register frontend/test",
+    "eslint": "eslint frontend",
+    "eslint:fix": "eslint --fix frontend"
   },
   "repository": {
     "type": "git",