title: Rails asset pipleline: compile to multiple stylesheets
body: <p>Due to a specific setup, I would like to split the compiled stylesheets in two files. This is because (a part of) the CSS is needed for a Java application which can parse the CSS, but it is a bit buggy and can't handle some css-(hack)-syntax. Because I am unable to modify this Java application, I want to feed it only the CSS which it needs and of which I can make sure it is correct.</p>
  
  <p>So, normally the assets pipeline would produce just one '/assets/application-[..].css' file. It would to let it also generate '/assets/custom-[..].css', based on a file selection I make. This still can be pre-compiled.</p>
  
  <p>Is there a way to do this? Although I understand this is not the ideal setup..</p>