Continuous delivery on forks

[devpaul]

We should come up with a paradigm that allows forks to also automatically deploy to their own github pages. The use of an encrypted deployment key checked into the repo makes it hard to replace. Using environment variables would likely be a better solution, or at least allowing an environment variable holding a deployment key to override a file system deployment key.

[kitsonk]

I think we will be re-evaluating our documentation generation anyways. Just to have a focus I am going to close this and we can potentially re-visit down the road when we have a more clear idea.