[OpenID] Normalizing claimed identifier (remove the #?)

[Martin Atkins]

Allen Tom wrote:
> 
> Currently, only the me.yahoo.com Yahoo OpenIDs can be be recycled. The 
> Flickr OpenIDs are not recyclable, and do not have fragments.
> 

But of course, if in future Flickr identifiers were issued with 
fragments, they would be considered to be different identifiers to the 
equivalent non-fragment version.

(Just to be clear.)