Yes, the `/hours/` part.  Keep in mind this app may be deployed to different sub directories on a server.

So if the app is deployed to `http://example.com/redesign` the `/hours/` is actually referring to `http://example.com/hours/` when what we really want is `http://example.com/redesign/hours/`.

Also, if we ever decide that the URL should be something else (like `/library_hours/`) then this wouldn't break since we haven't hard-coded the `/hours/` path into our javascript.