title: Github flavored Markdown and pygments highlighting in Jekyll
body: <p>I've deployed my Jekyll blog on a VPS. I would now like to add Github-flavored Markdown to it, using Pygments highlighting, but I don't know which files do I have to edit and how.</p>
  <p>So far, the only file I've configured is <code>_config.yml</code> which looks like this:</p>
  <pre><code>  1 safe:        false
    2 auto:        false
    3 server:      false
    4 server_port: 4000
    5 baseurl:    /
    6 url: http://localhost:4000
    7 
    8 source:      .
    9 destination: ./_site
   10 plugins:     ./_plugins
   11 
   12 future:      true
   13 lsi:         false
   14 pygments:    false
   15 markdown:    maruku
   16 permalink:   date
   17 
   18 maruku:
   19   use_tex:    false
   20   use_divs:   false
   21   png_engine: blahtex
   22   png_dir:    images/latex
   23   png_url:    /images/latex
   24 
   25 rdiscount:
   26   extensions: []
   27 
   28 kramdown:
   29   auto_ids: true,
   30   footnote_nr: 1
   31   entity_output: as_char
   32   toc_levels: 1..6 
   33   use_coderay: false
   34 
   35 coderay:
   36   coderay_wrap: div
   37   coderay_line_numbers: inline
   38   coderay_line_numbers_start: 1
   39   coderay_tab_width: 4
   40   coderay_bold_every: 10
   41   coderay_css: style
  </code></pre>
  <p>How do I properly configure Jekyll to use Github flavored Markdown and Pygments highlighting?</p>