concrete5/concrete5 — pull request #1293 by mkly (2013-08-18 05:09:16+00:00)
Title: Fix HtmlHelper extend Core

Fix HtmlHelper extend Core Class

- Change from extending core class to extended core class

http://www.concrete5.org/developers/bugs/5-6-2/core-html-helper-clasess-extends-core-helper-classes/