Documentation suggestions

[zephraph]

As I'm going through and creating a basic site today, there are a few places I think the documentation could be improved in.

• Document comment syntax
• Modules are shown, but never really talked about themselves. A brief introduction to them wouldn't hurt.
• Document the use of children in the properties page
• There's a lot of basic things that would be nice to have documented like making an http call
• The API for writing a provider
• Basic file structure recommendations

[gdotdesign]

I've did some of these in the 0.10.0 release:

• Document comment syntax ➡️ https://www.mint-lang.com/guide/reference/comments
• Modules are shown, but never really talked about themselves. A brief introduction to them wouldn't hurt. ➡️ https://www.mint-lang.com/guide/reference/modules
• Document the use of children in the properties page ➡️ https://www.mint-lang.com/guide/reference/components/properties

[zephraph]

Amazing, thanks!

[gdotdesign]

Reopened to track the others 😃

[jgarte]

See #73 Let me know if I should move it here.