Metadata Generation

[Tom Zeller]

> 2) About the IdP Distribution (and so probably for Tom).  Can we move
> example-metadata.xml from src/main/resources/metadata/ to
> src/test/resources/metadata?  It has nothing to do with our distribution -
> it is for an SP and should only be used in tests.

Sure. The test metadata-providers.xml config (in
idp-conf/src/test/resources) looks for metadata/example-metadata.xml
on the classpath rather than filesystem, so if the testbed or
integration tests fail it shouldn't be a big deal to fix.