use rollaxis instead of moveaxis for np1.10
use rollaxis instead of moveaxis for np1.10

dhomeier/astropy,astropy/astropy,larrybradley/astropy,DougBurke/astropy,StuartLittlefair/astropy,MSeifert04/astropy,bsipocz/astropy,astropy/astropy,larrybradley/astropy,larrybradley/astropy,DougBurke/astropy,larrybradley/astropy,bsipocz/astropy,bsipocz/astropy,aleksandr-bakanov/astropy,StuartLittlefair/astropy,StuartLittlefair/astropy,mhvk/astropy,astropy/astropy,lpsinger/astropy,lpsinger/astropy,larrybradley/astropy,stargaser/astropy,bsipocz/astropy,mhvk/astropy,stargaser/astropy,dhomeier/astropy,saimn/astropy,MSeifert04/astropy,StuartLittlefair/astropy,saimn/astropy,aleksandr-bakanov/astropy,pllim/astropy,dhomeier/astropy,stargaser/astropy,StuartLittlefair/astropy,DougBurke/astropy,lpsinger/astropy,mhvk/astropy,lpsinger/astropy,saimn/astropy,MSeifert04/astropy,stargaser/astropy,mhvk/astropy,pllim/astropy,astropy/astropy,lpsinger/astropy,dhomeier/astropy,MSeifert04/astropy,pllim/astropy,DougBurke/astropy,saimn/astropy,pllim/astropy,mhvk/astropy,aleksandr-bakanov/astropy,aleksandr-bakanov/astropy,pllim/astropy,astropy/astropy,dhomeier/astropy,saimn/astropy