Add a way to exclude pages from having "edit this page on github" links.
Add a way to exclude pages from having "edit this page on github" links.

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