post_grant parameter

[Brad Fitzpatrick]

I added this last night,

>From http://danga.com/yadis/specs.bml :

# post_grant (Optional) -- Requested behavior the identity server should
take after the user has granted permission to trust_root. If unspecified,
behavior is undefined. Accepted values are "close" (to close the browser
window, if it was opened with javascript window.open or a _blank target
window), or "return", to return to the original return_to URL.


- Brad