added whole system from ola4doc

sys/node_modules/flagged-respawn/test/bin/signal.js

@@ -0,0 +1,16 @@
+#!/usr/bin/env node
+
+const flaggedRespawn = require('../../');
+
+flaggedRespawn(['--harmony'], process.argv, function (ready, child) {
+
+  if (ready) {
+    setTimeout(function() {
+      process.exit();
+    }, 100);
+  } else {
+    console.log('got child!');
+    child.kill('SIGHUP');
+  }
+
+});