Lots of changes
Merge https://github.com/jbenoit2011/jbblog
Lot of changes
Conflicts:
	app/AppKernel.php
	src/JB/BlogBundle/Controller/AboutController.php
	src/JB/BlogBundle/Controller/AdminArticlesController.php
	src/JB/BlogBundle/Controller/AdminController.php
	src/JB/BlogBundle/Controller/ContactController.php
	src/JB/BlogBundle/DependencyInjection/Configuration.php
	src/JB/BlogBundle/DependencyInjection/JBBlogExtension.php
	src/JB/BlogBundle/JBBlogBundle.php
	src/JB/BlogBundle/Resources/config/routing.yml
	src/JB/BlogBundle/Resources/public/css/about.css
	src/JB/BlogBundle/Resources/public/css/articles.css
	src/JB/BlogBundle/Resources/public/css/comments.css
	src/JB/BlogBundle/Resources/public/css/contact.css
	src/JB/BlogBundle/Resources/public/css/forms.css
	src/JB/BlogBundle/Resources/public/css/uiComponents.css
	src/JB/BlogBundle/Resources/public/images/jbenoit.jb.png
	src/JB/BlogBundle/Resources/views/About/about.html.twig
	src/JB/BlogBundle/Resources/views/Admin/index.html.twig
	src/JB/BlogBundle/Resources/views/Contact/Contact.html.twig
	src/JB/BlogBundle/Resources/views/layout.html.twig
	src/JB/BlogBundle/Tests/Controller/ArticlesControllerTest.php
	src/JB/BlogBundle/Tests/Controller/CategoriesControllerTest.php
	src/JB/BlogBundle/Tests/Controller/CommentsControllerTest.php
	src/JB/BlogBundle/Tests/Controller/DefaultControllerTest.php
	src/JB/BlogBundle/Tests/Controller/PortfoliosControllerTest.php
	web/app_dev.php