Add configurator and remove title from view

- A configurator now sets up routes and views
- A title on the view is not necessary, the form always has the title
- Add multiple tests for the new features
- Improve documentation, write some more, restructure
Add possibilty to disabled configuratior
Add list_display_links feature
Remove some styles from the view docs

Matches form docs now and looks nicer.
Fix fieldset docs