Completed VS.Net/Rider BETA

Why it's a BETA: Needs to be tested on VisualStudio.Net & Windows. (Built with Rider/MacOS)

Update to previous release:
Changed the example used in /GettingItWorking to have actual implementation code and a failing test. So the GettingItWorking lab--like most other labs--has a primary goal and an optional goal. Primary: Make sure the IDE can build and run the tests (this is the very first lab). Secondary: Fix the implementation and watch the tests go from red to green.