Double Shot #1379

On top of a full summer schedule, I'm battling some health issues at the moment. Double Shot isn't dead, but its schedule is likely to be irregular for the next couple of months.

• Wolfram Programming Cloud is Live! - Yet another new thing I'd love to have the time to dig deeply into. It's sort of a coding language with built-in knowledge of the real world.
• Introducing the Orchestrate Ruby Gem - A client for the Orchestrate "NoSQL as a service" database.
• Improve Rails performance by adding a few gems - Some benchmarks for simple drop-in changes.