Jquery, UI update #1139

http://www.8.php-fusion.net/infusions/roadmap/view.php?item_id=1139
I don't update to jQuery 2.x (has the same API as jQuery 1.x,) but does
not support Internet Explorer 6, 7, or 8.
Merge pull request #42 from Wolframos/master

jQuery, UI update #1139