[Vendors] Change gedmo/doctrine-extensions to "dev-master". Update composer.lock.
[AppBundle] Rename AppBundle to MainBundle.
[MainBundle] Update the bundle name.
[PortfolioBundle] Rename "url" to "slug".
Minor changes.
[Symfony] Update to Symfony 2.2.8. Update vendors.
[Symfony] Update to Symfony 2.3.5. Update vendors.
[PortfolioBundle] Replace MaxLength with Length(max="*").
[App] Rename the routing files.
[Vendors] Remove incenteev/composer-parameter-handler.
[Vendors] Install and configure LuneticsLocaleBundle.
[App,MainBundle] Add a BeSimpleLocaleGuesser.
[MainBundle] Fix some routes.
[JS] Update to jQuery 1.10.2.
[*] New responsive design using bootstrap. Big changes in the frontend.
[*] Remove some css, images and js that are no longer used.
[PortfolioBundle] Fix the block padding in the contact form.
[UserBundle] Adapt the views to the new design.
[App] Minor changes related to the login/check/logout routes.
[App,MainBundle] Minor changes related to main routes.