WIP: operator collaboration MVP

See toolshed/organising#467

cli/run.go

@@ -187,9 +187,11 @@ func Run(version, commit string) {
 		app.AppUndeployCommand,
 		app.AppUpgradeCommand,
 		app.AppVolumeCommand,
+		app.AppDiffCommand,
+		app.AppPushCommand,
 	)
 
 	if err := rootCmd.Execute(); err != nil {
-		log.Fatal(err)
+		os.Exit(1)
 	}
 }