title: Python not importing GETCH
body: <p>I have installed (Through PIP/The Terminal) GETCH yet python will not recognize it when I tell it to </p>
  
  <pre><code>import getch
  </code></pre>
  
  <p>I am on a Mac</p>
  
  <pre><code>sudo pip install https://pypi.python.org/packages/source/g/getch/getch-1.0-python2.tar.gz#md5=586ea0f1f16aa094ff6a30736ba03c50
  The directory '/Users/aaronoliver/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
  The directory '/Users/aaronoliver/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
  Collecting https://pypi.python.org/packages/source/g/getch/getch-1.0-python2.tar.gz#md5=586ea0f1f16aa094ff6a30736ba03c50
  Downloading getch-1.0-python2.tar.gz
  Requirement already satisfied (use --upgrade to upgrade): getch==1.0 from https://pypi.python.org/packages/source/g/getch/getch-1.0-python2.tar.gz#md5=586ea0f1f16aa094ff6a30736ba03c50 in /Library/Python/2.7/site-packages
  </code></pre>