Adds the README for the course

Author: 1Marc

README.md

@@ -0,0 +1,17 @@
+# Service Workers & Offline Course by Kyle Simpson
+
+Code for the Service Workers / PWA section of the Service Workers and Offline course by Kyle Simpson
+
+## Starter Exercise Files
+
+To get started, download the [Starter Files (ZIP)](https://static.frontendmasters.com/resources/2019-05-10-service-worker-pwa/service-workers-starter.zip)
+
+### Web Workers Solution
+
+The solution for the Web Workers section of the course: https://github.com/FrontendMasters/web-workers
+
+### Service Workers & PWA Solution
+
+This repository has the final code for the course.
+
+Don't forget to `npm install` the neccessary modules.