Fixes usage example in resolve-manifests
Adds $ pilot resolve-label <program> command to find the value of the Label key in a given program's plist
Adds $ pilot status <program> that returns Running if program is loaded with launchctl or exits with a failing code if not
Adds a comment to explain where the failing status code comes from in pilot status when program is not running
Updates README to include shutdown and status.
Merge pull request #7 from patbenatar/status

Status