LONDON — British Christians are incensed after the state-funded BBC decided to jettison the terms B.C. and A.D. in favor of B.C.E. and C.E. in historical date references. The broadcaster has directed that the traditional B.C. (Before Christ) and A.D. (Anno Domini, or Year of the Lord) be replaced by B.C.E. (Before Common Era) and C.E. (Common Era) in its…