Added links to Jquery and a few testing event listener/handlers to be sure
added AJAX call for new task submission and DOM manipulation for tha callback. * TODO: Need to return and parse JSON Data
corrected AJAX issues with the creation and deletion.  Currently all AJAX use cases are functional EXCEPT for immediately completing a newly created task WITHOUT refreshing the page after task creation.  the event handler needs to be attached to the newly created task DOM node item.