Time core bugfix for issue 2123
Time core bugfix for issue 2123

MSeifert04/astropy,tbabej/astropy,bsipocz/astropy,DougBurke/astropy,tbabej/astropy,pllim/astropy,MSeifert04/astropy,stargaser/astropy,saimn/astropy,StuartLittlefair/astropy,bsipocz/astropy,larrybradley/astropy,dhomeier/astropy,stargaser/astropy,astropy/astropy,joergdietrich/astropy,StuartLittlefair/astropy,pllim/astropy,kelle/astropy,lpsinger/astropy,AustereCuriosity/astropy,astropy/astropy,tbabej/astropy,astropy/astropy,joergdietrich/astropy,DougBurke/astropy,aleksandr-bakanov/astropy,dhomeier/astropy,mhvk/astropy,StuartLittlefair/astropy,saimn/astropy,AustereCuriosity/astropy,dhomeier/astropy,mhvk/astropy,lpsinger/astropy,funbaker/astropy,saimn/astropy,stargaser/astropy,mhvk/astropy,AustereCuriosity/astropy,lpsinger/astropy,saimn/astropy,joergdietrich/astropy,aleksandr-bakanov/astropy,MSeifert04/astropy,kelle/astropy,joergdietrich/astropy,tbabej/astropy,larrybradley/astropy,pllim/astropy,dhomeier/astropy,pllim/astropy,DougBurke/astropy,aleksandr-bakanov/astropy,bsipocz/astropy,mhvk/astropy,pllim/astropy,larrybradley/astropy,funbaker/astropy,funbaker/astropy,kelle/astropy,dhomeier/astropy,funbaker/astropy,saimn/astropy,joergdietrich/astropy,lpsinger/astropy,larrybradley/astropy,aleksandr-bakanov/astropy,tbabej/astropy,MSeifert04/astropy,mhvk/astropy,AustereCuriosity/astropy,astropy/astropy,stargaser/astropy,astropy/astropy,bsipocz/astropy,lpsinger/astropy,larrybradley/astropy,kelle/astropy,StuartLittlefair/astropy,AustereCuriosity/astropy,kelle/astropy,StuartLittlefair/astropy,DougBurke/astropy