title: Can't import my own PyPI package
body: <p>I am trying to make a package available on PyPI. I have uploaded it to PyPI, and it can be installed as follows:
  <code>pip install autostager</code>. However, opening up the shell and trying to import it does not work as expected:</p>
  
  <pre><code>&gt;&gt;&gt; import autostager
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
  ImportError: No module named autostager
  </code></pre>
  
  <p>For reference, here is <code>setup.py</code></p>
  
  <pre><code>from distutils.core import setup
  setup(
    name = 'autostager',
    packages = ['autostager'],
    version = '0.1',
    description = 'Stage a directory based on Github pull request (e.g., dynamic puppet environments)',
    author = 'Jordan Facibene',
    author_email = 'jordan.facibene13@stjohns.edu',
    url = 'https://github.com/jfach/autostager',
    download_url = 'https://github.com/jfach/autostager/tarball/0.1',
    keywords = ['github', 'automation', 'staging'],
    classifiers = []
  )
  </code></pre>
  
  <p>For reference, my repository can be found here: <a href="https://github.com/jfach/autostager" rel="noreferrer">https://github.com/jfach/autostager</a></p>
  
  <p>The module that I would want to import would be <code>autostager.py</code> (among others) found in the <code>autostager</code> directory. </p>
  
  <p>Any help on this matter would be greatly appreciated.</p>