Twitter Bootstrap modal loading at wrong time in Heroku Rails App
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I'm working on a Rails shopping cart app. When the user clicks to empty their cart a bootstrap modal loads and asks for confirmation. It works fine on my local development server with Thin.

When I upload to Heroku, though, the modal dialogue loads and says "Empty Cart?" right when the page is loaded.

Here's the url:
http://growing-sunset-1480.herokuapp.com/

How should I prevent this modal from displaying at the wrong time?