UPDATE: added subgraph examples to automatic tests.
UPDATE: added subgraph examples to automatic tests.

git-svn-id: 3b972608fd747d4039df1c934c79ac563d582597@16183 a09ad3ba-1a0f-0410-b1b9-c67202f10d70

CloverETL/CloverETL-Engine,CloverETL/CloverETL-Engine,CloverETL/CloverETL-Engine,CloverETL/CloverETL-Engine