Remove the sql and mss generation code, as this now happens on the windshaft server
Allow utfgrid to manage the number of requests it sends, and drop requests off early if they are out of sight.
Ensure the map is resized properly initially and on resize events
Temporarilly disable IE fullscreen as there are issues with it.
Merge remote-tracking branch 'origin/ckan-1792' into ckan-1792