WET theme: Added support for a full-width main
Merge pull request #5634 from pjackson28/addwetlayout

WET theme: Added support for a full-width main
Added the ability to provide more control over the fetch plugin via jQuery ajax settings
Removed ajax status check since different events are now triggered
The previous commit introduced a success and failure event for ajax-fetch
Merge pull request #5636 from LaurentGoderre/ajax-fetch-enhancment

Ajax fetch enhancement
Added the update event to the datalist plugin
Allows updating a dynamically modified datalist
Fixed the dynamic datalist to work with IE
Merge pull request #5637 from LaurentGoderre/datalist-improvments

Datalist improvments
moved RDFa property into the time element