Refactor breadcrumbs plugin
ContentBreadcrumbsBlock class HTML generation have been refactored (thanks @joenio) in terms of view and helper, improving MVC compliance but still missed the Controller coupling with the view and helper through the dependency for
I'm still not 100% sure if
params is accessible from views. Some more feedback and review on it would be welcome.
Finally the unit tests have been fixed accordingly to the refactor.