+* Mon Mar 16 2009 Stephen Soltesz <soltesz@cs.princeton.edu> - www-register-wizard-4.2-2
+- correct typos.
+- remove extra print statements.
+- remove 'debug' continue buttons.
+
+* Fri Mar 13 2009 Stephen Soltesz <soltesz@cs.princeton.edu> - www-register-wizard-4.2-1
+- enforced model check on add-pcu.
+- display clearer messages on stage 8, regarding pcu success or failure.
+