Support short gist URLs. Fixes #7
Support short gist URLs. Fixes #7

matsmith/rawgit,cnbin/rawgit,sereepap2029/rawgit,ssddi456/rawgit,ssddi456/rawgit,cnbin/rawgit,ddtxra/rawgit,matsmith/rawgit,gnowxilef/rawgit,sereepap2029/rawgit,rgrove/rawgit,raimo/livegit,matsmith/rawgit,cnbin/rawgit,gnowxilef/rawgit,ddtxra/rawgit,ssddi456/rawgit,rgrove/rawgit,ddtxra/rawgit,gnowxilef/rawgit,sereepap2029/rawgit,raimo/livegit