Added a `format` configuration parameter which accepts a format string for user-friendly messaged. Also added an `out` property to the stats object that has the resulting formatted string message. Also updated the default value of `cpu` and `mem` on the stats object to be '0.0' and '0' respectively. Updated readme and docs to reflect changes.
Updated the test PID to fixe weirdness on travis box
Merge branch 'develop' of git://github.com/onmodulus/process-monitor into develop
Cleaned up the code comments, regenerated the docs, and uploaded the docs to eventargs.
Grammar updates in the read me and docs.
Bump revision number for publish.
Added keywords for npm
One more version bump to get the keywords published to npm
Merge pull request #5 from fiveisprime/develop

Develop
Added support for current CPU usage using the node-usage module.
Bumped version to 0.3.0
Merge branch 'develop'