Added support for streaming (requires a fully WCF compliant service)

git-svn-id: https://ehi.svn.codeplex.com/svn@24021 555e8bc2-ad3d-4a22-a156-a42dcab9bd6f
Draft implementation of chapterIV consult

git-svn-id: https://ehi.svn.codeplex.com/svn@24022 555e8bc2-ad3d-4a22-a156-a42dcab9bd6f