Discussed with Claire whether or not to replace all instances of "avant/après Jésus-Christ" used to date years and centuries in our references with the more modern dating system "A.C.N./P.C.N." as suggested by the Presses Universitaires de Laval. We both agreed that we should use the modern dating system. I have made these changes to all applicable references in the references.xml file by using the "Find/Replace" tool. All dates written in references from now on will also use the "A.C.N./P.C.N." dating system.