title: Custom theme not applied
body: <p>I've created a new Flex library project called <code>Foo</code>, which contains a css file <code>default.css</code>.
  I want to apply the <code>.swc</code> as a theme to project <code>Bar</code>.
  So I went to Properties -> Flex Theme -> Import Theme... and imported <code>Foo.swc</code>.
  A new theme called <code>Foo</code> showed up. I selected it and clicked OK to recompile <code>Bar</code>.</p>
  
  <p>The css file was not applied ;(
  What am I missing?</p>