Replaced Janus with custom VIM setup

  * Deleted VIM configuration (Janus)
  * Installed Pathogen for managing plugins
  * Setup vimrc with nice defaults
  * Set font/colour/ui settings for gvim
  * Add custom key mappings from Janus
  * Installed plugins:
    * Supertab
    * DeleteTrailingWhitespace
    * NERDCommenter
    * NERDTree
    * Syntastic
    * TagBar
    * CtrlP
    * Rename2
    * Ack
    * Closetag
    * CSS3-mod
    * CSV
    * HTML5 Syntax
    * HTML Annoyance
    * SCSS Syntax
    * Vim Coffee Script
    * Vim CSS Color
    * Vim Endwise
    * Vim Git
    * Vim Fugitive
    * Vim HAML
    * Vim Handlebars
    * Vim JavaScript
    * Vim LESS
    * Vim Markdown
    * Vim Matchit
    * Vim Node
    * Vim Rails
    * Vim Repeat
    * Vim Ruby
    * Vim Ruby Minitest
    * Vim Surround
    * Vim Snipmate
    * Vim Snippets
    * tlib
    * Vim Addon MW Utils
    * Base16 colour schemes
    * custom vim colorschemes