remove vimrc.after/before
add vim-pathogen with git submodules
add NERDTree
add ctrlp
add install_vim_plugin script
Install https://github.com/tpope/vim-fugitive.git bundle as vim-fugitive submodule.
add janus defaults
Install https://github.com/ervandew/supertab.git bundle as supertab submodule.
Install https://github.com/matze/vim-move.git bundle as vim-move submodule.
Install https://github.com/mileszs/ack.vim.git bundle as ack.vim submodule.