re factored JS in ContentManager defaultadmin.tpl, ads cms_checkAll JS function to jquery.cms_admin.js used to toggle all checkboxes inside a content table, ads jQuery-UI-Markup function by Lukas Olson for easier integration of jQueryUI widgets (example: <div data-jqui="draggable" data-add-classes="false" data-axis="x">This is draggable</div>)

git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@8825 3d254a34-79dc-0310-9e5f-be208747d8a0
don't load FileManager JS plugins again in OneEleven if we are in FileManager module page

git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@8826 3d254a34-79dc-0310-9e5f-be208747d8a0