Add a quick start option with Content Manager configuration

[Germoe]

We've created a quick start button for the Hydeout theme including CMS configuration for Forestry (https://github.com/forestryio/hydeout-jekyll-starter). This link imports the starter repo into the user's account and sets it up in Forestry with instructions on how to deploy the site with Netlify and other providers.

I think the import button makes it a lot easier to get started quickly and better understand the different parts of the JAMStack.

How would you feel about adding the import button as an option to the theme's Readme file? (Examples: https://github.com/daviddarnes/alembic, https://github.com/spf13/hyde)

Curious to hear what you think.