Symfony
https://symfony.com
Copyright (c) 2004-2017 Fabien Potencier
Symfony is released under the MIT license.

Free FatCow-Farm Fresh Icons
http://www.fatcow.com/free-icons
License: Creative Commons Attribution 3.0 License

Used files:
ask_and_answer.png
auction_hammer_gavel.png
database_save.png
door_out.png
house.png
page_world.png
picture_add.png
user.png
page_world.png
picture_add.png
user.png

Bootstrap v4.0.0
https://getbootstrap.com
Copyright 2011-2018 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)

Bootstrap v4.0.0
http://ckeditor.com
Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.md or http://ckeditor.com/license

iHover
http://gudh.github.io/ihover/dist/index.html
Licensed under MIT.

Owl Carousel v2.2.1
https://github.com/OwlCarousel2/OwlCarousel2

            /**
             * Owl Carousel v2.2.1
             * Copyright 2013-2017 David Deutsch
             * Licensed under  ()
             */
            /**
             * Owl carousel
             * @version 2.1.6
             * @author Bartosz Wojciechowski
             * @author David Deutsch
             * @license The MIT License (MIT)
             */
            

toastr
https://github.com/CodeSeven/toastr
Copyright © 2012-2015
toastr is under MIT license - http://www.opensource.org/licenses/mit-license.php

animate.css
http://daneden.me/animate
Copyright (c) 2018 Daniel Eden
Licensed under the MIT license - http://opensource.org/licenses/MIT

jQuery v3.3.1
http://jquery.org
(c) JS Foundation and other contributors | jquery.org/license

Popper.js
https://popper.js.org
Copyright (C) Federico Zivolo 2017
Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).