Golang: mkdir GOPATH only if it doesnt exists
Golang: mkdir GOPATH only if it doesnt exists

netalpha/dotfiles,mattmahn/dotfiles,netalpha/dotfiles,micjagga/Configuration-files,micjagga/Configuration-files,marceldiass/dotfiles,mattmahn/dotfiles,marceldiass/dotfiles,SillyMoo/dotfiles,caarlos0/dotfiles,micjagga/Configuration-files,dennari/dotfiles-new