Adding timeseries skeleton
Adding timeseries skeleton

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