more work on idp-distribution

[Tom Zeller]

> I wouldn't be surprised if they provide a number of conveniences to
> simplify loading view templates in the common case (classpath resources
> and below WEB-INF). I understand you want to load them from filesystem
> resources, which in the context of rendering views from webflow states
> would be uncommon. Hopefully the extension points to provide custom
> behavior are clear and not too troublesome.

Actually, since you mention it, as I posted yesterday I think I
encountered an issue where the documented behavior of
base-path="file:.." in a flow-registry is not adhered to when using a
flow-location-pattern.

It makes me cautious of our approach, but so far so good.