Common Execution Architecture (CEA)

This is the base of the projects that make up the Common Execution Architecture (CEA) implementation. Most of the code lives in the server project, but most of the explanation of what CEA is lives in the Common Execution Controller (CEC) sub-project, which is the actual deployable server component. The client project contains a java client for calling both SOAP CEA services and the UWS version of the services, and the common project contains code that is common to both the server and client.