Create a checklist of things Meetups should do

[quintrino]

Brainstorm list of with Meetup organisers to create a simple checklist for everyone.

eg.

• ruby.org.au/sponsors
• mention sponsors
• ruby.org.au/videos
• promote event
• ruby.org.au/slack (to sign up)
• city.ruby.org.au/talk-submission (direct link to GitHub repo maybe?)
• city.ruby.org.au/slack direct link to city channel?
• many other things I can't think of