PIMCORE-1830 - Deletion of user-/rolefolders containing users/roles doesn't remove the content.

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2173 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
document editable wysiwyg: when inline == false use the iframe mode

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2174 1f8fe7d8-47f0-464c-8d0a-336f4953ab05