title: Global configuration loaded from database for admin dashboard
body: <p>I'm working on project with back-end dashboard. I'd like to store admin settings in database, and be able to load them (preferably) on runtime in twig template. What would be the best approach to pass data to twig template? I want to avoid situation of accessing data from db in each method in <code>AdminController</code>. Is there a way to load data automatically or even better load them directly to twig template?</p>