Remove os acentos de uma String. Obtido em http://stackoverflow.com/questions/990904/remove-accents-diacritics-in-a-string-in-javascript
As of
This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greasyfork.org/scripts/28342/182480/RemoveAcentos.js
