Rule S4041: Type names should not match namespaces

[valhristov]

RSPEC-4041

When a type name matches the name of namespaces that are defined publicly, for instance in the .NET framework class library, it leads to confusion and makes the library that much harder to use.

List of .NET namespaces: https://msdn.microsoft.com/en-us/library/gg145045(v=vs.110).aspx