Reorganize docs for v1/v2 split

[GeoffreyBooth]

This moves the generated documentation files into docs/v1, with docs/index.html symlinked to docs/v1/index.html. Static assets like images are moved under docs/v1. Generated source is under docs/v1/annotated-source. Cakefile is updated to save generated files into these new paths. See demo: https://geoffreybooth.github.io/coffeescript/

Other updates:

• The missing underscore.html is now in docs/v1/annotated-source. Closes Dead links at coffeescript.org #4295.
• The included jQuery was removed in favor of Google’s hosted version.
• Updated dependencies; removed check for --harmony before running generators tests.
• All references to coffeescript.org now say https://coffeescript.org.

@jashkenas Once this is merged in, go to the repo Settings page and under GitHub Pages change Source to master branch /docs folder and check Enforce HTTPS.

[lydell]

Awesome work! 👍

[jashkenas]

Did it -- but looks like the site is down now because maybe our CNAME file isn't in the right place? Trying to fix...

[jashkenas]

There we go. Fixed it. Good luck with the /v2 !

[GeoffreyBooth]

@jashkenas Did you turn on HTTPS? The links in the code now are for https://coffeescript.org.

[jashkenas]

I did, but HTTPS doesn't work for Github pages with custom domains.

If you don't mind reverting the links to HTTP, that would be lovely.

For more, see: isaacs/github#156

[GeoffreyBooth]

Okay, I’ve reverted them.