DEV-80 | Make sure git usage from vagrant box and host work well together
Merge remote-tracking branch 'phuonglm/improvement/dev-81-make-sure-git-usage-from-vagrant-box-and-host-work-well-together' into develop
DEV-82 | Fix ruby globals gem install
Merge remote-tracking branch 'datphan/improvement/82-add-ruby.globals' into develop
DEV-84 | Add ruby version