Merge pull request #598 from huangbong/master

Added app.js to spawn service scripts, PM2 compatibility

app.js

@@ -0,0 +1,23 @@
+#!/usr/bin/env node
+
+var spawn = require('child_process').spawn;
+var async = require('async');
+
+var scripts = ['locker/locker.js', 'messagebroker/messagebroker.js',
+  'bcmonitor/bcmonitor.js', 'emailservice/emailservice.js',
+  'pushnotificationsservice/pushnotificationsservice.js',
+  'fiatrateservice/fiatrateservice.js', 'bws.js'];
+
+async.eachSeries(scripts, function(script, callback) {
+  console.log(`Spawning ${script}`);
+
+  var node = spawn('node', [script]);
+  node.stdout.on('data', (data) => {
+    console.log(`${data}`);
+  });
+  node.stderr.on('data', (data) => {
+    console.error(`${data}`);
+  });
+
+  callback();
+});