OpenID demo updated to use Net::OpenID::Consumer

[Brad Fitzpatrick]

The consumer demo here:

    http://www.danga.com/openid/demo/demo.html

Is now updated to use Net::OpenID::Consumer 0.3, which has minor bugfixes
since 0.2:

    http://www.danga.com/dist/misc/Net-OpenID-Consumer-0.03.tar.gz

The Perl source code to the helper.bml file is now here:

    http://www.danga.com/openid/demo/helper.bml.txt

It's in BML, but kill the first and last line and add a couple lines
at top for CGI.pm and you got a cgi script.  It's not actually doing
anything BML-specific.

That file also deals with the "classic" mode now too, so there's no more
classic-helper.bml.  Also, because both modes now use
Net::OpenID::Consumer, the DSA signature checks are actually done.  They
weren't in the previous demo.  So it's good to test your server code
against.

This means that all the source code to the demo is now available:

    http://www.danga.com/openid/demo/

The next release of Net::OpenID::Consumer will have pluggable caching.

Enjoy!

- Brad