You first need to install Vundle and install the plugins referenced in the .vimrc
$ git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
$ vim +PluginInstall +qall
Forgot how one of those commands worked? Try my Vim Cheatsheet
Using Agnoster theme to be used together with a Powerline font. Using mark & jump scripts to navigate the file system easily (see: Quickly navigate your filesystem from the command-line)