Remove unused Foundation JS

Deleted Foundation JS files that were not used in theme. Will add files
back as needed
Add Foundation Table Styles

Added Foundation default tables styles
Add theme screenshot
Textual change

Change so that "Directed by" text only shows up when a show director has
been set
Change show display logic - Add show dates/times

Make some logic changes to how show information is displayed
Add show dates/times and a "Buy Tickets Now" button