run install.sh
go into each submodule folder 'cat .gitmodules'
#update submodule to vx.y.z git pull git checkout tags/vx.y.z
#update any submodules within submodule git submodule update --recursive
#check in pointer to new submodule branch/tag version go to root .dotfiles dir git add git commit -m'upgrading to vx.y.z'
https://github.com/tpope/vim-pathogen
Source: https://github.com/anishathalye/dotbot