Adding syntax highlight

http://www.metacotta.com/adding-syntax-highlighting-to-ghost/

Adding discus to have comments on posts

http://blog.christophvoigt.com/enable-comments-on-ghost-with-disqus/

Adding GA

http://blog.henshaw.me/ghost-blogging-essentials/

Modify content/themes/casper/index.hbs to add some links

<h2 class="blog-description">{{@blog.description}} <br /> <a href="http://twitter.com/kozko2001">Twitter</a> | <a href="https://plus.google.com/+JordiCoscolla" rel="author">G+</a> | <a href="github.com/kozko2001">GitHub</a    > | <a href="http://about.me/jordi_coscolla"> About Me </a></h2>