Add README.md

README.md

+On top of the required exercises:
+*  All 5 exercises are in the same site
+*  Exercises have unit tests with Mocha
+*  UI was created with Bootstrap, which uses jQuery library
+*  Exercise #5 displays graphical chart, which was done with Google charts
+*  This was also deployed to Azure, link below
+
+Deployed working version --> https://kelpieracer.z6.web.core.windows.net