Show an admin link on footer
Admin interface: Block access to non-admins
Added blocks to base template
Created admin templates
List all posts
Format links and buttons
Test refactoring
Show posts in front page
Sorting posts by date
Merge branch 'master' of https://github.com/symfonyvlc/symfonyvalencia into admin_interface

Conflicts:
	app/Resources/views/base.html.twig
	src/SfVlc/MainBundle/Resources/config/routing.yml
	src/SfVlc/MainBundle/Tests/Controller/MainControllerTest.php
Fix problem with php 5.4 in tests
Dont need <p> tags