Fixed patch of value object
Support exluding middle base class from exposed resources.
Repositories on client is now exposed as interface to improve testability.
Added fluent type mapping test. Bumped version.
Fixed fluent mapping inheritance.
Bumped version to 0.1.5-alpha6.
Start of etag functionality.
Merge branch 'master' into async-csharp-five

Conflicts:
	tests/Pomona.SystemTests/ClientTestsBase.cs
	tests/Pomona.SystemTests/Pomona.SystemTests.csproj
Added WebClientRequest and -ResponseMessage from async-csharp-five branch.
Merge branch 'master' into async-csharp-five

Conflicts:
	app/Pomona.Common/Pomona.Common.csproj