Required packages:
  - homebrew
  - vim
  - python pip
  - powerline
  - silversearcher-ag (linux) the_silver_searcher (osx)
  - exuberant CTags (http://ctags.sourceforge.net/)

Installing:
  OSX:
    $brew install pyhton
    $brew install vim --with-python --with-ruby --with-perl
    $pip install git+git://github.com/Lokaltog/powerline
    $brew install the_silver_searcher
    $brew install ctags

  Linux:
    $aptitude install silversearcher-ag

    Download exuberant Ctgas from http://ctags.sourceforge.net/
    $tar xzf ctags-5.8.tar.gz
    $./configure
    $make
    $sudo make install

Ready to code

Reference:
  https://coderwall.com/p/yiot4q

Included plugins:
  ack.vim => Replace by ag.vim (much faster)
  ag.vim
  ctrlp-py-matcher
  ctrlp.vim
  delimitMate
  heroku-colorscheme
  html5.vim
  jasmine.vim
  jquery.vim
  nerdtree
  rspec.vim
  seoul256.vim
  snipmate-snippets
  syntastic
  tabular
  tagbar
  tlib_vim
  ultisnips
  vim-addon-mw-utils
  vim-airline
  vim-bundler
  vim-coffee-script
  vim-colors-solarized
  vim-commentary
  vim-easy-align
  vim-enter-indent
  vim-fugitive
  vim-github-dashboard
  vim-javascript
  vim-markdown
  vim-move
  vim-mustache-handlebars
  vim-ragtag
  vim-rails
  vim-rake
  vim-repeat
  vim-rooter
  vim-rspec
  vim-scratch
  vim-snipmate
  vim-snippets
  vim-surround
  vim-vroom