title: Edit package installed by pip
body: <p>I'm trying to edit a package that I installed via pip, called py_mysql2pgsql (I had an error when converting my db from mysql to postgre, just like <a href="https://stackoverflow.com/questions/26008398/error-transferring-database-from-mysql-to-postgres-using-mysql2pgsql">this</a>. </p>
  
  <p>However, when I got to the folder /user/local/lib/python2.7/dist-packages/py_mysql2pgsql-0.1.5.egg-info, I cannot find the source code for the package. I only find PKG-INFO and text files. </p>
  
  <p>How can I find the actual source code for a package (or in particular, this package)? </p>
  
  <p>Thanks</p>