Index: kernel/test/cg_optimizer/test_cg.py
===================================================================
--- kernel/test/cg_optimizer/test_cg.py	(revision 344)
+++ kernel/test/cg_optimizer/test_cg.py	(working copy)
@@ -7,6 +7,10 @@
         IMP.Restraint.__init__(self)
         self.particles= particles
         self.index= IMP.FloatKey("x")
+    def show(self, junk):
+        print "Woods function"
+    def last_modified_by(self):
+        return "Daniel Russel"
 
 
     def evaluate(self, accum):
Index: kernel/test/md_optimizer/test_md_optimizer.py
===================================================================
--- kernel/test/md_optimizer/test_md_optimizer.py	(revision 344)
+++ kernel/test/md_optimizer/test_md_optimizer.py	(working copy)
@@ -28,6 +28,10 @@
                 p.add_to_derivative(ykey, 0.0, accum)
                 p.add_to_derivative(zkey, 0.0, accum)
         return e
+    def version(self):
+        return "0.5"
+    def last_modified_by(self):
+        return "Daniel Russel"
 
 
 class WriteTrajState(IMP.OptimizerState):