Remove dead code from launch.js
Don't need infinite loop anymore.
Implemented version method.
Some basic tests.
Add .travis.yml for CI
Add build status to README
First pass at events. ref #1
Fixed child.stop race condition. Added tests for event filtering.
Added force kill test and fixed config bug.
Added crash event tests. Events seem to be working properly. fixes #1
Added a status API method.
Finished crash tests. fixes #5
added heartbeat class for service auto discovery