plone/Products.CMFPlone — pull request #22 by seanupton (2012-09-12 05:39:05+00:00)
Title: prefs_main_template -- omit left column on request.get('ajax_load')=1

prefs_main_template.pt should disable the left column on either of true values in request for ajax_load or disable_plone.leftcolumn -- this makes it easier to correctly omit portlet columns when a control panel is being used in an overlay by an add-on author.