- Removed dependency on log4net (no logging at this point)

- Moved all to .NET 4.5
- Added nuget package for NUnit testing
- Added logging abstractions
- Added project ignores
- Re-targeted to .Net Framework 4.0
- Renamed Abstractions namespace to Logging.
- Completed ILog interface.
- Created ConsoleLogger skeleton.
- Changed version to 1.3.0.2
- Simplified LogManger.