[Zope] came_from logic

[Gregory Gehrich]

When accessing a page anonymously that requires a login, the user is 
presented with a login form, and when authenticated, the original page 
they requested.  In my currrent environment, the orginal page is 
presented less the query string.

This came_from logic was supposedly fixed to bring the query string 
forward after a the user authenticated in Plone 2.0.4 (see comment 
below).  It did not appear to work.

   - Fixed came_from testing when there is a query string (logged_in.py).
       [geoffd]

I updated the logged_in.py based on July 21 update from plonista.  Still 
isn't working.  Should this work for all templates automatically or is 
there coding that's needed in the called template when anonymous 
accesses it?

Apologize if this only pertains to Plone.

Gregory