title: InputStream from Assets folder on Android returning empty
body: <p>I'm not getting any exceptions, but when I run... </p>
  
  <pre><code>InputStream deckFile = context.getAssets().open("cards.txt");
  </code></pre>
  
  <p>Then, deckFile.read() returns -1. The file is in the correct folder, and it is NOT empty.</p>
  
  <p>This should be the easiest thing in the world...</p>
  
  <p>EDIT: The AssetManager is indeed listing "cards.txt" as being there, so that shouldn't be the problem.</p>