title: How to use double star glob in Go?
body: <p>It seems like <code>Go</code> is one of few languages that does not seem to understand the double star ("globstar") syntax for file globbing. At least this does not seems to work as expected:</p>
  
  <pre><code>filepath.Glob(dir + "/**/*.bundle/*.txt")
  </code></pre>
  
  <p>Am I missing something about the <code>filepath</code> implementation?
  Is there a library around that does support this?</p>