When Rev. Christian Schreiner first looked into taking a mandatory French language test to obtain his Canadian citizenship, he was shocked to find out his exam would be sent to France for final evaluation.Schreiner, dean of the Cathedral of the Holy Trinity in Quebec City, started his application when he heard that his country of birth, Germany, had approved legislation to end a ban on holding dual citizenship.The longtime permanent resident of Canada had been waiting for this moment for 16 year