LocalMetadata SAMLtest transition issue

[Cantor, Scott]

> This appears to work and has resolved a number of disparate issues that people were encountering.  Thank you for the
> help and do correct me if I've got anything else confused.

I don't think I'd want it sweeping over everything every 45s, but if you can live with it parsing the metadata over and over on every request, I guess you can make the intervals that short. 

-- Scott