Azure AD SSO and adding custom SAML 2.0 relying parties

Hi all,

I was looking at the SSO options of Azure AD and they provide a catalog with a bunch of preconfigured "relying parties": http://azure.microsoft.com/en-us/gallery/active-directory/#all

What if I want to connect a SAML 2.0 application which is not listed in their catalog?

According to this article you could create your own WS-FED relying parties with powershell, but what about SAML 2.0? http://azure.microsoft.com/en-us/documentation/articles/active-directory-php-web-single-sign-on/

Robin