title: jquery-ui asset not found. How to incorporate assets from rails pipeline into jquery-ui css?
body: <p>I noticed that locally we were getting errors about 7 different jquery-ui images, e.g. <code>ActionController::RoutingError (No route matches [GET] "/public/ui-bg_highlight-soft_100_eeeeee_1x100.png")</code></p>
  
  <p>These assets do actually exist within the jquery-ui file structure.</p>
  
  <p>I have found that changing the url's used within the jquery-ui framework css itself from "<code>url(/images/ui-bg_highlight-soft_100_eeeeee_1x100.png</code>" to "<code>url(/assets/ui-bg_highlight-soft_100_eeeeee_1x100.png</code> " or "<code>url(ui-bg_highlight-soft_100_eeeeee_1x100.png</code> " removes the error (though I had to also do a <code>rake assets:precompile</code> locally).  However this seems like a bad approach and not the right thing to do.</p>
  
  <p>What is the right approach to resolving these errors?</p>