rgrove/sanitize — pull request #74 by geniknm (2013-06-12 10:15:16+00:00)
Title: remove upper nokigiri limitation

I tested it with nokogiri 1.6 and all tests are passing.

Sorry if I made a mistake of missed something. Its my first contribution / pull request to an public project. Feel free to tell me what needs to be done before this change can go into the project. Thanks.