Societies

After last general meeting, societies (NL: gezelschappen) are now a thing within Thalia. We want to offer some support for these societies on the website.

One-sentence description

A page to list societies on.

Desired behaviour

The page should behave exactly like https://thalia.nu/committees/. A distinction should be made between trial societies and recognized societies, with the trial societies being below the recognized societies under a header 'trial societies'.

With this feature also comes society membership, which should behave the same as committee memberships.