problems with site:stage

The patches contributed by myself and Vincent are faulty due to the assumption that project.getParent() returns an interpolated project which is not the case.

Additionally the only way I know to get 'cooked' (interpolated) projects is via reactor environment but this breaks the perfectly valid requirement of being able to generate a site and its links to parent and child projects on its own (i.e. not in a reactor build)

There's also a bug in patches that causes invalid paths to be generated in site:stage mojo under win32 where a ':' is left hanging in the middle fo the newly generated project URLs. i.e. D:\Foo ends up in the middle of patch.

I have a few made comments on confluence regarding the wider problems re addressing related projects and the need for a cooked project model when not in a reactor environment:

http://docs.codehaus.org/display/MAVEN/Sites+and+Inheritence