still bugs to remove concerning loading a model. Execute "LoadModelTest" as...

still bugs to remove concerning loading a model. Execute "LoadModelTest" as test and look into ProjectUtils.loadProject(String)
refs 319

org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/EMFResourceUtils.java

@@ -71,7 +71,7 @@ public final class EMFResourceUtils {
 			return r.getContents().get(0);
 		} catch (IOException ex) {
 			LoggingUtils.error(ToolingKernelActivator.getDefault(),
-					"Failed to load model from " + resourceURI.toString());
+					"Failed to load model from " + resourceURI.toString(), ex);
 		}
 		return null;
 	}