add clock graphics to app/img
Step1 - make a clock
added the digital clock
Started writing tests
Step2 tests tweaks
added solution to step2 exercise
added some URL routing tests
adding routeParameter tests
added analog/digital and step adder
comment update
finished unit tests
created branch Step4
new routes in app.js
rework for routePrameters as strings
wip
wip gameSetup
added Change the game controls
added Change the game controls
Update Readme.md
further work on game settings and the analog clock