title: Include *.pyd files in Python Packages
body: <p>I have a python module <strong>module.pyd</strong> that works pretty fine once it is put manually onto the site-packages of python installation folder. </p>
  
  <p>The problem starts when I upload my solution to a cloud enviroment, the buildpack requests that I pass every module as a package to be installed with <code>pip install module</code>. I ve created a folder with a simple <strong>__init__.py</strong> file that just imports everything of the <strong>module.pyd</strong> so that my module is treated like a folder. </p>
  
  <p>Then I read here <a href="http://peterdowns.com/posts/first-time-with-pypi.html" rel="noreferrer">http://peterdowns.com/posts/first-time-with-pypi.html</a> how to upload my own module and I succeeded, but when I install my module, the <strong>module.pyd</strong> file is not copied. I also tried to install it direct by the repository <code>pip install git+repository</code> but the same thing happened.</p>
  
  <p>I have read here <a href="https://docs.python.org/2/distutils/sourcedist.html#specifying-the-files-to-distribute" rel="noreferrer">https://docs.python.org/2/distutils/sourcedist.html#specifying-the-files-to-distribute</a> that I might have to explicitly say I want to copy <strong>*.pyd</strong> files in a MANIFEST.in file, I have done it, but it seems not working yet.</p>
  
  <p>I currently using python 2.7.10</p>
  
  <p>I am new on python so I d appreciate you guys help</p>