title: Is it possible to search for a particular filename on GitHub?
body: <p>I know that the GitHub web interface lets you search all repositories for files with a particular pathname (e.g. searching for <code>path:/app/models/user.rb</code> yields &gt; 109k results), but is there a way to search all repositories for filenames independent of their subdirectory location?  I tried using asterisks in the <code>path</code> argument, and that didn't seem to work.</p>