plone/Products.CMFPlone — pull request #188 by keul (2014-03-07 16:50:04+00:00)
Title: Plone css missing resource fix

There's a problem with the plone.css script and plone.session.

plone.session register a fake CSS that totally break the plone.css script because the resource will be notfound. In this fix, resources that raise `NotFound` are skipped.