joomla/joomla-cms — pull request #3209 by wilsonge (2014-02-28 18:25:50+00:00)
Title: Move getControlGroups into a JLayout

Also renames getControlGroups to renderFieldset and getControlGroup to renderField as discussed in https://groups.google.com/forum/#!topic/joomla-dev-cms/6_MzeyEZ0zQ