cookies_accepted? is only called from views, only needs to be a helper.
Remove the WIP cookie message.
Add logic to omit the cookie message if it has been accepted.
Plumb in cookie message close button and implement cookie creation.
Extend cucumber with @with_and_without_javascript tag.

Copied from budget_planner.
Rename cookie_message section to footer_cookie_message.
Update the selector for the button element in the cookie message section.
Update vcr ignore logic.

Only ignore Poltergeist's PhantomJS startup polling.
Instantiate the site prism page base class as current_page.
WIP - refactor cookie disclosure features based on discussions.