My version of decoupling controller utilities from the controller base class.

It's a WIP as not all utils are transferred yet and tests are failing by the way in which mocks are built. (the annoying way).

Goals;

• dont force a controller base class
• dont inject the service container
• dont inject the same services over and over again in each controller to avoid above
• avoid traits to do the above
• allow for reuseabality of those very useful utilities :))
• clean and explicit dependencies

This could deprecate Controller::generateUrl in favor of ControllerUtils::generateUrl (along with others).

// before
$this->generateUrl();

// after
$this->get('controller_utils')->generateUrl();

Idea is to do the same thing for security related utils, so ControllerUtils can inject and forward to SecurityUtils.