Status of HTTPArtifactDecoder

[Marvin Addison]

I was looking into HTTPArtifactDecoder for a component to help with
implementing the SAML 1.1 support in CAS. I was a little surprised
that it's not implemented, but figured it was just down on the TODO
list. I was outright startled when I looked at the v2 codebase and
found it bore the same javadoc note as the v3 component:

<strong>NOTE: This decoder is not yet implemented.</strong>

Does that mean browser/artifact profile is not supported in v2 at present?

M