title: Webstorm Angularjs plugin doesn't work, can't detect 'angular' keyword
body: <p>I am new to Angularjs and web development.</p>
  
  <p>I used Webstorm to develop it and installed angularjs plugin already. It seems work in html file, but it doesn't work in .js file. I have a very simple statement:</p>
  
  <pre><code>var myApp = angular.module('myApp', []);
  </code></pre>
  
  <p>In webstorm, it can't detect the keyword 'angular'.</p>
  
  <p>Anyone knows what steps I am missing? Thanks</p>