title: latexcodec stripping slashes but not translating characters (Python)
body: <p>I'm trying to process some Bibtex entries converted to an XML tree via Pybtex. I'd like to go ahead and process all the special characters from their LaTeX specials to unicode characters, via latexcodec. Via question <a href="https://stackoverflow.com/questions/19751402/does-pybtex-support-accent-special-characters-in-bib-file">Does pybtex support accent/special characters in .bib file?</a> and the documentation I have checked the syntax, however, I am not getting the correct output.</p>
  
  <pre><code>&gt;&gt;&gt; import latexcodec
  &gt;&gt;&gt; name = 'Br\"{u}derle'
  &gt;&gt;&gt; name.decode('latex')
  u'Br"{u}derle'
  </code></pre>
  
  <p>I have tested this across different strings and special characters and always it just strips off the first slash without translating the character. Should I be using latexencoder differently to get the correct output?</p>