minor updates - added babel polyfill

tslint.json

@@ -1,10 +1,11 @@
 {
   "extends": "tslint-config-airbnb",
   "rules": {
+    "max-line-length": [true, 120],
+    "variable-name": [true, "ban-keywords", "check-format", "allow-pascal-case"],
     "import-name": false,
     "ter-arrow-parens": [true, "as-needed"],
     "align": [true, "parameters", "statements"],
-    "typedef": [true, "call-signature", "parameter", "member-variable-declaration"],
     "member-access": [true]
   }
 }