Initial spike for #45
Add the creation of a default property placeholder for #45 if one does not exist. The DomAPI does not currently resolve the cm namespace prefix correctly.
 Added @NameValue to interface to allow resolving to an id, renaming for #41 Unfortunately there are test fixture issues, but the implementation works.
Add support for #44 - Add additoinal test data setup for generic 'ConnectionFactory' to properly test the implementation. I'm hitting some issues with language injection during unit tests, so this is still open for now.