Customising login page in IdP v3

[Nate Klingenstein]

> I believe that there are a few jsp only pages, but these tend to be internal-only (such as the page which causes the browser to push the attribute statement to the SP).

If there are some JSP only pages, even for things like that, I would offer a feature request to make them all behave similarly, since I could imagine people wanting to customize that page as well as any other, though hiding some of them in the system/ directory for users’ own safety might make sense.  It’d also be nice to migrate a lot of those general messaging settings into a general messages.properties file.

Will also wait for Scott to chime in.  Thanks again.