Open DjangoCon EU Support Group membership to aspiring organisers.

[carltongibson]

I know it's draft, so suggesting a tweak.

DjangoCon EU Support Group membership currently states:

Membership is open to former organizers of DjangoCon EUs.

That makes sense.

BUUUT... there are lots of people at each DjangoCon EU that have a Ooo, maybe I could do this near me moment. They should be able to join (maybe as an associate member or something) so that they can get a taste, have access to resources on How to do it…, and so on.

It might take a year or two for that moment to grow into an actual drive to do it, but we want to capture and nurture that moment (where at the moment it kind of just evaporates...)