Added CHANGES.rst entry for #2420
Added CHANGES.rst entry for #2420
kelle/astropy,larrybradley/astropy,larrybradley/astropy,mhvk/astropy,funbaker/astropy,kelle/astropy,AustereCuriosity/astropy,MSeifert04/astropy,DougBurke/astropy,joergdietrich/astropy,kelle/astropy,pllim/astropy,dhomeier/astropy,stargaser/astropy,pllim/astropy,joergdietrich/astropy,bsipocz/astropy,StuartLittlefair/astropy,AustereCuriosity/astropy,StuartLittlefair/astropy,AustereCuriosity/astropy,dhomeier/astropy,funbaker/astropy,dhomeier/astropy,joergdietrich/astropy,saimn/astropy,bsipocz/astropy,lpsinger/astropy,tbabej/astropy,dhomeier/astropy,aleksandr-bakanov/astropy,mhvk/astropy,funbaker/astropy,tbabej/astropy,AustereCuriosity/astropy,aleksandr-bakanov/astropy,DougBurke/astropy,MSeifert04/astropy,saimn/astropy,saimn/astropy,tbabej/astropy,lpsinger/astropy,stargaser/astropy,mhvk/astropy,astropy/astropy,tbabej/astropy,bsipocz/astropy,larrybradley/astropy,aleksandr-bakanov/astropy,mhvk/astropy,stargaser/astropy,StuartLittlefair/astropy,lpsinger/astropy,DougBurke/astropy,kelle/astropy,astropy/astropy,MSeifert04/astropy,larrybradley/astropy,saimn/astropy,lpsinger/astropy,saimn/astropy,stargaser/astropy,StuartLittlefair/astropy,bsipocz/astropy,aleksandr-bakanov/astropy,astropy/astropy,lpsinger/astropy,funbaker/astropy,pllim/astropy,dhomeier/astropy,MSeifert04/astropy,DougBurke/astropy,pllim/astropy,astropy/astropy,astropy/astropy,mhvk/astropy,pllim/astropy,kelle/astropy,larrybradley/astropy,AustereCuriosity/astropy,joergdietrich/astropy,joergdietrich/astropy,StuartLittlefair/astropy,tbabej/astropy