Setup slides with reveal.js
initial addition of a few slides (language, formatting and content needs tweaking)
Fix code snippets (bad CSS)
Add content

* BazingaHateoasBundle
* TemplatedUriBundle
* NelmioApiDocBundle

Also group slides by section
some layout tweaks
Add more content

* ApiDocBundle screenshot + example taken from rest-edition
* OAuth part
some more tweaks
fixed typo
fix bad indentation
minor tweaks
Add print-pdf feature
Link sfCon slides to the main page
Namespace assets
Merge pull request #41 from FriendsOfSymfony/slides-sfcon-2013

Slides sfcon 2013