Web vitals (#952)

* added browserify and tracking function

* compiled js bundle

* TTFB tracking

* web-vitals over npm copy

* added max-ostapenko

* cleanup

* compact event value code

* console log removed

* reportAllChanges=true

src/config/2020.json

@@ -217,6 +217,17 @@
  "github": "dsadhanala",
  "twitter": "dsadhanala"
  },
+ "max-ostapenko": {
+ "name": "Max Ostapenko",
+ "teams": [
+ "analysts",
+ "developers"
+ ],
+ "avatar_url": "https:\/\/avatars1.githubusercontent.com\/u\/1611259?v=4&s=200",
+ "website": "https:\/\/maxostapenko.com",
+ "github": "max-ostapenko",
+ "twitter": "themax_o"
+ },
  "rviscomi": {
  "name": "Rick Viscomi",
  "teams": [