Make SkyCoord.to_string not give an error for N-d coordinate arrays
Make SkyCoord.to_string not give an error for N-d coordinate arrays

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