Fix the settings specs and forms

Notification updating spec fixed

Confirmation page tests - WIP

Label and text field properly for confirmation subject

Dont' use inquiry name...

Pull the settings tests out to a separate spec file

Load the seed data on running settings tests

Change confirmation_body to confirmation_message for consistency

Create an item to facilitate Settings tests

Fixes to Settings

- Populate the correct type of setting in the SettingsController
- Seed the settings properly

Test for title in settings spec (required?)

Change the settings class

- use Refinery::Settings not inheriting

create settings in the feature spec -- is that necessary?!

Seeding the settings.

Fix the confirmation message view

Correct the spec - it had wrong message and broken submit

Fix the form - using form helpers since value is not part of @settings
Call load_seed on every request spec

- this was causing an intermittent test failure