/verify with ID Site enabled does not redirect to ID Site

[mdeggies]

Steps to repro:

1. Use the express sample project and enable ID Site
2. Enable email verification for the default cloud directory
3. Set the link base URL to 'http://localhost:3000/verify'
4. Start the server and go to 'http://localhost:3000/verify'.
5. See that you're taken to the regular 'http://localhost:3000/verify' route.

This should redirect to 'https://your-tenant-name.id.stormpath.io/#/verify' (as it does if you go to 'http://localhost:3000/forgot' and are redirected to 'https://your-tenant-name.id.stormpath.io/#/forgot')