updating the package.json

Author: paresh-accolite

package.json

@@ -66,8 +66,12 @@
     "angularjs2-tabs": "0.0.1-beta.1",
     "bootstrap": "^3.3.7",
     "core-js": "^2.4.1",
+    "https-proxy-agent": "^2.2.4",
+    "mixin-deep": "^1.3.2",
     "prismjs": "^1.6.0",
     "rxjs": "^5.4.1",
+    "websocket-extensions": "^0.1.4",
+    "ws": "^3.3.3",
     "zone.js": "^0.8.14"
   },
   "devDependencies": {