Added Fixture graph
Gave correct reference type for items of IEnumerable<T>
Removed System namespace from generation of Fixture graph
Passed reference type instead of name to GetTypeString()
Moved increasing the graph depth before the loop
Reordered GetTypeString() parameters
Moved adding Environment.NewLine to Draw()
Renamed GetTypeString() to GetNodeString()
Split up GraphVisualizer
DefaultGetTypeNameString, GenericTypeGetTypeNameString
RecursiveGenericTypeGetTypeNameString
CompositeGetTypeNameString
LazyGetTypeNameString
Changed IGetNodeString.For() to take GraphNode instead of individual types
NewGetNodeString, DefaultGetMemberTypesString
Moved newline to correct place
Replaced old visualization classes with new ones in composition root
Deleted obsolete visualization classes
Merge branch 'feature/generics' into develop
Pushed version number to 0.6