Shiboleth idp v3 and Picketlink sp

[Lueders, Paul T CIV (US)]

 I am trying to integrate the picketlink sp with the shibboleth v3 idp and I am not able to locate any documents or information that could help.
If anyone has integrated picketlink sp with the shibboleth v3 idp, I could use some assistance.

Thanks,

Paul Lueders