Begin adding unit tests for split jobs

- Test split job tag method within Jobs List Controller.

awx/ui/client/features/jobs/index.js

@@ -1,12 +1,14 @@
 import JobsStrings from './jobs.strings';
 import jobsRoute from './routes/jobs.route';
 import { jobsSchedulesRoute, jobsSchedulesEditRoute } from '../../src/scheduler/schedules.route';
+import jobsListController from './jobsList.controller';
 
 const MODULE_NAME = 'at.features.jobs';
 
 angular
     .module(MODULE_NAME, [])
     .service('JobsStrings', JobsStrings)
+    .controller('jobsListController', jobsListController)
     .run(['$stateExtender', ($stateExtender) => {
         $stateExtender.addState(jobsRoute);
         $stateExtender.addState(jobsSchedulesRoute);

awx/ui/client/features/jobs/routes/jobs.route.js

@@ -1,5 +1,4 @@
 import { N_ } from '../../../src/i18n';
-import jobsListController from '../jobsList.controller';
 import indexController from '../index.controller';
 
 const indexTemplate = require('~features/jobs/index.view.html');
@@ -69,7 +68,7 @@ export default {
         },
         'jobsList@jobs': {
             templateUrl: jobsListTemplate,
-            controller: jobsListController,
+            controller: 'jobsListController',
             controllerAs: 'vm'
         }
     }