* runctl: extend status message (Ryan Graham)

 * test: make test-runctl-notifications less fragile (Ryan Graham)

 * test: fix test-runctl-clusterctl (Ryan Graham)

 * refactor test-run-process-control to use tap module (Ryan Graham)

 * Make trace-object lazy-load its options (Ryan Graham)

 * don't load cluster-only features when unclustered (Ryan Graham)

 * Send notifications to connected runctl clients (Ryan Graham)

 * test: wrap mocha tests in tap (Ryan Graham)

 * attach pst (Process Start Time) to all messages (Ryan Graham)