Added a test for a direct download without caching
Added a test for a direct download without caching

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