Composite.Tools.StaticDataTypeCreator does not enumerate DataScope() attributes correctly

[mawtex]

The source code generated via this tool is incomplete for data types that has publication workflow on it. For data that needs the publication workflow, data scoped for both "public" and "administrated" is needed, but the output only contains this declaration:

[DataScope("public")]

The effect is that the data type will always be saved to the public scope (automatically published).

Repro:

1. Install package
2. Create a data type that has "Has publishing" checked under "Services"
3. Use "Download Data Type Source Code" and examine the type's attributes.

Expected: DataScope("public") and DataScope("administrated")
Actual: DataScope("public")