title: Pycharm: Code completion not giving recommendations
body: <p>Say I'm working with the 'requests' python library.</p>
  
  <pre><code>req = requests.get("http://google.com")
  </code></pre>
  
  <p>Now after this, if I type <code>req.</code>, I'm supposed to get a list of all methods I can access. But for some reason I don't, even if I manually press ctrl-space. </p>
  
  <p>If I try this in ipython, I get autocomplete recommendations. Even if I try it via the built in python console in pycharm, I get recommendations.</p>
  
  <p>Why's this happening?</p>