title: No route matches [GET] file in asset folder
body: <p>I know for a fact that the files exist and are readable.</p>
  
  <p>I'm attempting to create a button that downloads a file on click using an <code>a</code> tag that points to the file's location. It wasn't working, so I made the <code>a</code> tag direct to the file and I then received an error telling me that it couldn't find it.</p>
  
  <p>The files (XML type files) are found (and subsequently parsed and rendered fine) as such: <code>Dir.glob('app/assets/directory/*')</code></p>
  
  <p>Could this be an issue with assets being compiled?</p>
  
  <p>I am in development mode.</p>