Added images to be used in tables that are sortable with javascript.
Added Tablesorter (http://tablesorter.com/docs/) to be used to sort tables. Requires JQyery.
Added plugin javascript file, to initiate the tablesorter scripts.
Did the "schedule page" for the front end part. It is not 100% done, I have to decide on how to link to the specific event information. Right now that is only a url to more info, but perhaps every event should also have it's own page?