unl/wdntemplates — pull request #770 by mfairchild365 (2014-07-09 15:54:52+00:00)
Title: Use html_codesniffer hosted by UNL for accessibility testing

Our instance of html_codesniffer is usually more up to date and is the same as what webaudit.unl.edu uses. Our version includes updates to test rgba contrast, which found some issues in the frame work. This PR fixes those issues that were found.