Make more ITypeMappingFilter methods take both type and PropertyInfo, to prepare for supporting resources properties not backed by PropertyInfo.
Reordering of methods in ITypeMappingFilter to prepare for refactoring.
GenericInvoker should not wrap expression returning void in Convert.
Use hardcoded list of TypeSpec factories in TypeResolver for now, this makes stuff crash on iOS.
Bumped version to 0.7.15