Adding support for .rb extension
Adding support for .rb extension

Fixes #376
CupOfTea696/prism,nauzilus/prism,westonganger/prism,markcarver/prism,RobLoach/prism,alex-zhang/prism,zeitgeist87/prism,valorkin/prism,iamsowmyan/prism,jcsesecuneta/prism,markcarver/prism,Conaclos/prism,iwatakeshi/prism,codedogfish/prism,kwangkim/prism,desertjim/prism,mcanthony/prism,valorkin/prism,EpicTimoZz/prism,EpicTimoZz/prism,CupOfTea696/prism,mcanthony/prism,nauzilus/prism,zeitgeist87/prism,mooreInteractive/prism,JustinBeckwith/prism,zeitgeist87/prism,UnityTech/prism,danielberkompas/prism,PrismJS/prism,jcsesecuneta/prism,murtaugh/prism,markcarver/prism,desertjim/prism,gibsjose/prism,gibsjose/prism,byverdu/prism,aviaryan/prism,CupOfTea696/prism,westonganger/prism,MakeNowJust/prism,iwatakeshi/prism,EpicTimoZz/prism,CupOfTea696/prism,nauzilus/prism,markcarver/prism,desertjim/prism,lgiraudel/prism,iwatakeshi/prism,danielberkompas/prism,codedogfish/prism,codedogfish/prism,jalleyne/prism,chaosshen/prism,codedogfish/prism,aviaryan/prism,PrismJS/prism,zeitgeist87/prism,PrismJS/prism,byverdu/prism,lgiraudel/prism,mAAdhaTTah/prism,murtaugh/prism,valorkin/prism,iwatakeshi/prism,chaosshen/prism,MakeNowJust/prism,codedogfish/prism,aviaryan/prism,jalleyne/prism,danielberkompas/prism,nauzilus/prism,jalleyne/prism,nauzilus/prism,chaosshen/prism,UnityTech/prism,manfer/prism,CupOfTea696/prism,iamsowmyan/prism,MakeNowJust/prism,iamsowmyan/prism,chaosshen/prism,alex-zhang/prism,alex-zhang/prism,MakeNowJust/prism,byverdu/prism,danielberkompas/prism,Golmote/prism,RobLoach/prism,PrismJS/prism,Golmote/prism,alex-zhang/prism,markcarver/prism,byverdu/prism,desertjim/prism,byverdu/prism,JustinBeckwith/prism,Golmote/prism,mAAdhaTTah/prism,chaosshen/prism,mooreInteractive/prism,mcanthony/prism,desertjim/prism,UnityTech/prism,mAAdhaTTah/prism,alex-zhang/prism,danielberkompas/prism,jalleyne/prism,aviaryan/prism,kwangkim/prism,mAAdhaTTah/prism,zeitgeist87/prism,iwatakeshi/prism,iamsowmyan/prism,mcanthony/prism,aviaryan/prism,mcanthony/prism,iamsowmyan/prism,1st1/prism,mAAdhaTTah/prism,1st1/prism,jalleyne/prism,MakeNowJust/prism,Golmote/prism,PrismJS/prism,manfer/prism,Golmote/prism