title: Removing Thumbs.db file from repository
body: <p>In my project, sometimes <code>Thumbs.db</code> files got included in the repositories. I've added <code>*.db</code> in the global ignore path in <code>Tortoise SVN</code>, but still it's showing red marks on <code>Thumbs.db</code> files. Is there a way I can remove all <code>Thumbs.db</code> files from repository and ignore them for future.  </p>
  
  <p>I am using <code>Tortoise SVN</code> on client machine and <code>VisualSVN</code> on Server.</p>