Adding a package.json.
Adding our dependencies.
Adding a simple test implementation.
Adding a travis.yml file to run our tests.
Add a simple debugger beeper.
Getting simple process execution wrapping working.
Updating test script to take commands for what to run.
Ensure we call end() on our event stream when the child process wraps up.
Fixing createEventStream() tests.
Fixing up tests for running a command.
Fixing a bug with mistakenly reusing event streams. Adding tests, creating a helper filter.