Force stable sort for grouping
Force stable sort for grouping

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