The 'shopping cart' is such a mess.  After Mayofest it should be re-written with jquery/angular, and the backend should be re-written to decouple the code from the data.
Quick deny fix
Merge branch 'tshirts' of github.com:kheaactua/mayofest into tshirts
Manually merged a change from tshirts into stage.  This will cause some merging issues later no doubt.
Disabled paypal option.
Fixed dialogs so now EMTs work
Merged in tshirts branch.
MAde showall optional