Make "words".IO.lines($limit) lazy when needed
Make "words".IO.lines($limit) lazy when needed

Basically, remove the old pre-GLR candidate and replace it with a class
that does the right magic.  In the process, also allow for Ranges to be
specified as a limit.

samcv/rakudo,LLFourn/rakudo,awwaiid/rakudo,rakudo/rakudo,ugexe/rakudo,MasterDuke17/rakudo,b2gills/rakudo,raydiak/rakudo,usev6/rakudo,softmoth/rakudo,salortiz/rakudo,dankogai/rakudo,tony-o/rakudo,paultcochrane/rakudo,LLFourn/rakudo,usev6/rakudo,rakudo/rakudo,cygx/rakudo,skids/rakudo,salortiz/rakudo,tony-o/rakudo,cygx/rakudo,raydiak/rakudo,usev6/rakudo,rakudo/rakudo,dankogai/rakudo,usev6/rakudo,zostay/rakudo,zostay/rakudo,LLFourn/rakudo,softmoth/rakudo,sjn/rakudo,Gnouc/rakudo,rakudo/rakudo,Gnouc/rakudo,awwaiid/rakudo,tbrowder/rakudo,skids/rakudo,softmoth/rakudo,labster/rakudo,raydiak/rakudo,tbrowder/rakudo,jonathanstowe/rakudo,b2gills/rakudo,azawawi/rakudo,sjn/rakudo,b2gills/rakudo,MasterDuke17/rakudo,dankogai/rakudo,paultcochrane/rakudo,nbrown/rakudo,lucasbuchala/rakudo,lucasbuchala/rakudo,paultcochrane/rakudo,nbrown/rakudo,skids/rakudo,jonathanstowe/rakudo,tony-o/rakudo,awwaiid/rakudo,ugexe/rakudo,jonathanstowe/rakudo,MasterDuke17/rakudo,azawawi/rakudo,sjn/rakudo,b2gills/rakudo,ab5tract/rakudo,rakudo/rakudo,sjn/rakudo,ugexe/rakudo,samcv/rakudo,labster/rakudo,samcv/rakudo,LLFourn/rakudo,salortiz/rakudo,ungrim97/rakudo,paultcochrane/rakudo,zostay/rakudo,cygx/rakudo,paultcochrane/rakudo,tbrowder/rakudo,Gnouc/rakudo,tbrowder/rakudo,samcv/rakudo,softmoth/rakudo,ungrim97/rakudo,jonathanstowe/rakudo,ab5tract/rakudo,tony-o/rakudo,ab5tract/rakudo,labster/rakudo,azawawi/rakudo,cognominal/rakudo,ungrim97/rakudo,MasterDuke17/rakudo,cygx/rakudo,cognominal/rakudo,MasterDuke17/rakudo,tony-o/rakudo,samcv/rakudo,tony-o/rakudo,azawawi/rakudo,b2gills/rakudo,nbrown/rakudo,usev6/rakudo,softmoth/rakudo,dankogai/rakudo,Gnouc/rakudo,awwaiid/rakudo,nbrown/rakudo,cognominal/rakudo,tbrowder/rakudo,labster/rakudo,nbrown/rakudo,lucasbuchala/rakudo,raydiak/rakudo,salortiz/rakudo,MasterDuke17/rakudo,sjn/rakudo,skids/rakudo,ungrim97/rakudo,ab5tract/rakudo,lucasbuchala/rakudo,skids/rakudo,dankogai/rakudo,Gnouc/rakudo,ugexe/rakudo,salortiz/rakudo,azawawi/rakudo,labster/rakudo,jonathanstowe/rakudo,zostay/rakudo,cognominal/rakudo,cognominal/rakudo,ugexe/rakudo,nbrown/rakudo,cygx/rakudo,LLFourn/rakudo,rakudo/rakudo,salortiz/rakudo,labster/rakudo,tbrowder/rakudo,ab5tract/rakudo,awwaiid/rakudo,ungrim97/rakudo,lucasbuchala/rakudo,Gnouc/rakudo