Prepare folders structure for angular app

server/helpers/utils.js

@@ -0,0 +1,16 @@
+'use strict'
+
+var logger = require('./logger')
+
+var utils = {
+  cleanForExit: cleanForExit
+}
+
+function cleanForExit (webtorrent_process) {
+  logger.info('Gracefully exiting.')
+  process.kill(-webtorrent_process.pid)
+}
+
+// ---------------------------------------------------------------------------
+
+module.exports = utils