Add simpler getting started example
Add simpler getting started example

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