Added nuspec file for SharpRaven.Nancy
Added NancyTest to see that IRaveClient is invoked when the user log a message with CaptureMessage
Moved set NancyContext to thread data on every request startup and not only OnError callback
Added to Build.cmd a command to build SharpRaven.Nancy NuGet packages, with a TODO
BugFix when an error occured the NancyContext on current thread is null
Cleanup app.config