Add IS-WIN as cheap way to know if we're on Win
Add IS-WIN as cheap way to know if we're on Win

Having to create a Distro for this, is really stupid.

labster/rakudo,ugexe/rakudo,lucasbuchala/rakudo,softmoth/rakudo,tony-o/rakudo,softmoth/rakudo,tbrowder/rakudo,raydiak/rakudo,tbrowder/rakudo,awwaiid/rakudo,nbrown/rakudo,raydiak/rakudo,samcv/rakudo,jonathanstowe/rakudo,usev6/rakudo,azawawi/rakudo,azawawi/rakudo,b2gills/rakudo,nbrown/rakudo,MasterDuke17/rakudo,rakudo/rakudo,tbrowder/rakudo,salortiz/rakudo,ugexe/rakudo,samcv/rakudo,b2gills/rakudo,LLFourn/rakudo,nbrown/rakudo,awwaiid/rakudo,Gnouc/rakudo,labster/rakudo,nbrown/rakudo,sjn/rakudo,tony-o/rakudo,LLFourn/rakudo,tony-o/rakudo,jonathanstowe/rakudo,azawawi/rakudo,samcv/rakudo,LLFourn/rakudo,ab5tract/rakudo,zostay/rakudo,rakudo/rakudo,awwaiid/rakudo,sjn/rakudo,labster/rakudo,dankogai/rakudo,b2gills/rakudo,softmoth/rakudo,samcv/rakudo,awwaiid/rakudo,MasterDuke17/rakudo,salortiz/rakudo,azawawi/rakudo,usev6/rakudo,salortiz/rakudo,ugexe/rakudo,ab5tract/rakudo,samcv/rakudo,labster/rakudo,sjn/rakudo,LLFourn/rakudo,zostay/rakudo,tony-o/rakudo,tbrowder/rakudo,Gnouc/rakudo,usev6/rakudo,Gnouc/rakudo,lucasbuchala/rakudo,ugexe/rakudo,salortiz/rakudo,jonathanstowe/rakudo,sjn/rakudo,awwaiid/rakudo,labster/rakudo,ab5tract/rakudo,b2gills/rakudo,b2gills/rakudo,salortiz/rakudo,raydiak/rakudo,MasterDuke17/rakudo,rakudo/rakudo,ugexe/rakudo,zostay/rakudo,labster/rakudo,ab5tract/rakudo,rakudo/rakudo,nbrown/rakudo,tony-o/rakudo,jonathanstowe/rakudo,Gnouc/rakudo,usev6/rakudo,dankogai/rakudo,dankogai/rakudo,MasterDuke17/rakudo,tony-o/rakudo,zostay/rakudo,nbrown/rakudo,MasterDuke17/rakudo,lucasbuchala/rakudo,tbrowder/rakudo,ab5tract/rakudo,MasterDuke17/rakudo,usev6/rakudo,sjn/rakudo,dankogai/rakudo,dankogai/rakudo,Gnouc/rakudo,softmoth/rakudo,rakudo/rakudo,tbrowder/rakudo,rakudo/rakudo,raydiak/rakudo,lucasbuchala/rakudo,jonathanstowe/rakudo,azawawi/rakudo,softmoth/rakudo,lucasbuchala/rakudo,LLFourn/rakudo,salortiz/rakudo,Gnouc/rakudo