[platform-dev] How it is supposed to use org.eclipse.images?

[Christoph Läubrich <laeubi@xxxxxxxxxxxxxx>]

The eclipse.platform.images contains all the nice icons for eclipse and 
mentions also how to build these images but one point is missing:

How is it supposed to be used? The docs mention a 'org.eclipse.images' 
plugin but this seems not be available (maybe a special feature is 
required?).

Should one simply copy what ever is needed into an arbitrary plugin? 
Could I reference images in some magic way that prevents duplication in 
a custom plugin?

If I copy/use them, do I need to credit someone (assuming the project 
itself is also EPL)?