Expand the available list of system metrics. Around 10-15 new metrics (the most useful we can think of) is a good start.

Allowing blueprints to export themselves as a single function decreases the friction of development.

Use case:

Blueprint = function(...) {
}

Internally:

if (typeof Blueprint === 'function')
  Blueprint = { name: Blueprint.name,  in: Blueprint }

As mentioned in #35, it would be nice to have a circleci build alongside Travis. It doesn't have to handle code coverage, just compile and test the project.