title: Import Python module (from another path) and use as default
body: <p>I want to import requests module which is located at another path.
  I want to use below code. Also I could see the requests directory where the module is installed has bunch of other files. What are this needed for.</p>
  
  <pre><code>&gt;&gt;&gt; r = requests.get('https://api.github.com/user', auth=('user', 'pass'))
  &gt;&gt;&gt; r.status_code
  200
  </code></pre>
  
  <p>Below are some of the contents of /Requests dir. </p>
  
  <pre><code>adapters.py
  adapters.pyc
  api.py
  __init__.py
  </code></pre>
  
  <p>......</p>
  
  <p>Below question has some great answer, but still confuses me. </p>
  
  <p><a href="https://stackoverflow.com/questions/67631/how-to-import-a-module-given-the-full-path">How to import a module given the full path?</a></p>