Added a bunch of unit tests and refactored the Runners a bit
- Moved to IServiceProvider model
- Stubbed out some .NET calls to make it more testable
- Added NodeService.Test project and unit tests (81%cc)
Code Cleanup in UI
- Reorganization of methods to consistant order
- Removal of unused using statements
Renaming sln to be consistent with GIT repository
Adding NuSpec for NuGet deployment