Reintroduce tmpdir(), homedir(), update chdir()
Reintroduce tmpdir(), homedir(), update chdir()

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