I just got hit by this change. I think the original reason why it never
showed the toolbar for a single returned item was to make web2py easier to
use. I'll give a use case:
You want to create a simple form, so in a controller you do the following:
form = SQLFORM(db.table)
return dict(form=form)
Before, your form would just show up. Since the change in the trunk, you now
need to create a view for this:
{{extend 'layout.html'}}
{{=form}}
Otherwise, you'll get a view with the toolbar and the variable name, 'form'
to the left of the actual form.
If you have several of these simple pages, you now have to clutter your
application with view files, all the with same two lines repeated.
