4. The method of claim 1 , wherein the underlying source code comprises a set of elements designating objects to be created, and relationships between these objects specify how the objects are wired together.
4. The method of claim 1 , wherein the underlying source code comprises a set of elements designating objects to be created, and relationships between these objects specify how the objects are wired together. 5. The method of claim 4 , wherein the changes are changes to source level elements.