First failing spec
Create AccessLevel
Update integration spec
Add CanCan setup auth in RailsAdmin
Add redact permissions, fix failing specs
Add additional auth scenarios
Consolidate admin specs
Complete integration spec, fix rebase error

* Configures Rails Admin further
* Adds AdminOnPage page object
* Add user and access_level factory/traits
Create seed users of every level
Remove AccessLevel
Use Role instead

* Rewrite Ability
* Rewrite some specs
Fix redaction spec