small fixes and one addition
small fixes and one addition

Added ShimmerFairy++'s .grep fix.

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