Minor fixups to client tests to work better with the .NET runtime
- Remove need to stand-alone test to load the runtime settings
- Update WhySkipped to list all reasons why skipped.
- Make "Run Tests" button a toggle, so can stop tests.
- Update Login tests to .NET runtime
- Update .NET runtime info controller to give information for parity with Node
Address code review feedback
More core review updates
Merge pull request #220 from jcookems/netRuntimeAndE2E

Minor fixups to client tests to work better with the .NET runtime