fix `go` script: it should have modules on disk to run in successfully
switching bootstrap scripts to vanilla bash (from zsh)
fix "OS X" spelling
remoe .gitignore with '*.swp'

because it looks like system-wide preperence of some vim user
fix indentation
one more indentation fix
use dev branch for now
if CLI not installed show it as error (red) not as info (green)
update homebrew if it's alread yinstalled
install gh instead hub and z instead autojump
update list of mac apps to install with cask
comment out some osx defaults which not obvious or useful
update readme
Update README.md
Fix flux install
switch back to master branch