deprecated this repo, here is the new repo
brew install tmux
brew install reattach-to-user-namespace
git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
cd ~
mv .tmux.conf .tmux.conf.old
ln -s ~/configTmux/.tmux.conf ~/.tmux.conf
open tmux, use Prefix + I
install plugins