New workflow with own router and improve links building
adding categories to posts
adding categories to posts
Add Facebook login functionality
Updated Symfony2 to last version & add google-php-sdk
Working at sing in with Socials and own VKontakte PHP SDK
Add VKontakte PHP API class and sign in via VK
Add Nested Set realization
Add breadcrumbs for Post and Category
Done router & new menu constructor
Improve menu items for manual link specify
Add user profile
update dependencies