Description of problem: When modifying application blueprint XML to add/declare services, it does not appear that it is possible to have parameters defined globally. For one, parameters appear to only be defineable within the context of a single named service. In order to use the same parameter across named services, they must be re-defined multiple times. Additionally, you would need to redefine parameters multiple times across assemblies, too. This is a request to allow for re-use across services.