Bleach [http://github.com/jsocol/bleach] is a whitelist-based HTML sanitizer and auto-linker in Python, built on html5lib [http://code.google.com/p/html5lib/], for AMO [https://addons.mozilla.org/] and SUMO [http://support.mozilla.com/] and released under the BSD license. Bleach has two main functions: sanitizing HTML based