Install Vundle:
git clone https://github.com/gmarik/Vundle.vim.git ~/.vim/bundle/Vundle.vim
Symlink vimrc:
ln -s /path/to/dotfiles/.vimrc ~/.vimrc
Initialize Vundle Plugins with :PluginInstall
inside vim.
Install YouCompleteMe:
cd ~/.vim/bundle/YouCompleteMe
./install.sh --clang-completer