title: Import * from module by importing via string
body: <p>I know I can use <code>importlib</code> to import modules via a string. How can I recreate the <code>import *</code> functionality using this library? Basically, I want something like this:</p>
  
  <pre><code>importlib.import_module('path.to.module', '*')
  </code></pre>
  
  <p>My reasons for not name-spacing the imported attributes are deliberate. </p>