added unit testing, and started implementing unit tests...phew

dist/server/config/app.js

@@ -1,12 +1,13 @@
 "use strict";
 module.exports = {
-    version: '0.5.5',
+    version: '0.6.2',
     whitelist: (process.env.WHITELIST || "http://admin.localhost").split(','),
     secret: process.env.SECRET || "test",
     devToken: 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkYXRhIjoidGVzdCBkYXRhIiwiYXVkIjoiaW50ZXJuYWwiLCJpc3MiOiJZYXJkc3RpY2sgU29mdHdhcmUiLCJzdWIiOiJCcmFpZCBKV1QifQ.t6LFXWPEVz3aLXwtrucarggqTkGY_2NnZB8ZTMaJ2oI',
     port: process.env.PORT || 8443,
     hostname: process.env.HOSTNAME || 'ysbraid.localhost',
     environment: process.env.ENVIRONMENT || 'development',
+    log_level: process.env.LOG_LEVEL || 'debug',
     signOptions: {
         issuer: 'Yardstick Software',
         subject: 'Braid JWT',