Mastodawn

I just wrote a guide on how to deploy Mastodon on Digital Ocean:

I hope you guys will find it useful!

Let me know if you have any questions/suggestions. I'll be happy to help, or clarify things that are unclear.

@rayalez Correction: No need to open the settings.yml file, it provides defaults. Those settings are dynamically editable from admin UI!

@Gargron Oh, thanks, I didn't know that!