title: disable assets precompile function in Rails
body: <p>I would like to disable assets precompile function in rails.
  I am working on app where user can download the code, and I would like to avoid changeing the names of the css and js files in downloaded html file - so as the user can run the index.html and see everything.</p>
  
  <p>Here is the app: 
  <a href="http://impress-builder.herokuapp.com/">http://impress-builder.herokuapp.com/</a></p>