* update instructions * update blog * fix images * Remove outdated documentation.
* Fix image paths in blog post. * Use future instead of object ID. * Add description of ray.wait. * Revert to keep some of the object ID terminology.
* commit jekyll template * Port blog post to markdown. * Small changes. * Improvements to layout and post. * More improvements. * Add computation graph figures to the blog post. * Small changes. * Update gitignore.