Adds liniting into the workflow (#3082)

* initial linting of src

* fix indent to 2 spaces

* Removes unnecessary rules

* ignore spec folder for now

* Spec linting

* Fix spec indent

* nits

* nits

* no no-empty rule

src/Routers/FunctionsRouter.js

@@ -1,8 +1,7 @@
 // FunctionsRouter.js
 
-var express = require('express'),
-    Parse = require('parse/node').Parse,
-    triggers = require('../triggers');
+var Parse = require('parse/node').Parse,
+  triggers = require('../triggers');
 
 import PromiseRouter from '../PromiseRouter';
 import { promiseEnforceMasterKeyAccess } from '../middlewares';
@@ -12,9 +11,9 @@ import { logger } from '../logger';
 
 function parseObject(obj) {
   if (Array.isArray(obj)) {
-      return obj.map((item) => {
-        return parseObject(item);
-      });
+    return obj.map((item) => {
+      return parseObject(item);
+    });
   } else if (obj && obj.__type == 'Date') {
     return Object.assign(new Date(obj.iso), obj);
   } else if (obj && obj.__type == 'File') {
@@ -63,10 +62,10 @@ export class FunctionsRouter extends PromiseRouter {
       error: jobHandler.setFailed.bind(jobHandler),
       message: jobHandler.setMessage.bind(jobHandler)
     }
-    return jobHandler.setRunning(jobName, params).then((jobStatus) => {
+    return jobHandler.setRunning(jobName, params).then((jobStatus) => {
       request.jobId = jobStatus.objectId
       // run the function async
-      process.nextTick(() => {
+      process.nextTick(() => {
         jobFunction(request, status);
       });
       return {
@@ -131,10 +130,10 @@ export class FunctionsRouter extends PromiseRouter {
             const cleanResult = logger.truncateLogMessage(JSON.stringify(result.response.result));
             logger.info(`Ran cloud function ${functionName} for user ${userString} `
               + `with:\n  Input: ${cleanInput }\n  Result: ${cleanResult }`, {
-              functionName,
-              params,
-              user: userString,
-            });
+                functionName,
+                params,
+                user: userString,
+              });
             resolve(result);
           } catch (e) {
             reject(e);
@@ -144,11 +143,11 @@ export class FunctionsRouter extends PromiseRouter {
             logger.error(`Failed running cloud function ${functionName} for `
               + `user ${userString} with:\n  Input: ${cleanInput}\n  Error: `
               + JSON.stringify(error), {
-              functionName,
-              error,
-              params,
-              user: userString
-            });
+                functionName,
+                error,
+                params,
+                user: userString
+              });
             reject(error);
           } catch (e) {
             reject(e);