CSRF Protection (#235)

* Fix alert class name

* feature: csrf protection

* Cosmetics

* Fix token generate

* Admin Panel: changelogs csrf protection

* news/id route

* Refactor admin newses + add csrf

* Use admin.links instead

* Admin panel: Pages csrf

* Menus: better csrf + add success message on reset colors

* Plugins csrf

* Move definitions

* add info function, same as note($message)

* Update mailer.php

* Fix new page/news links

* clear_cache & maintenance csrf

* Formatting

* Fix news type

* Fix changelog link

* Add new changelog link

* More info to confirm dialog

* This is always true

system/logout.php

@@ -7,6 +7,9 @@
  * @copyright 2019 MyAAC
  * @link      https://my-aac.org
  */
+
+use MyAAC\CsrfToken;
+
 defined('MYAAC') or die('Direct access not allowed!');
 
 if(isset($account_logged) && $account_logged->isLoaded()) {
@@ -15,6 +18,8 @@ if(isset($account_logged) && $account_logged->isLoaded()) {
 		unsetSession('password');
 		unsetSession('remember_me');
 
+		CsrfToken::generate();
+
 		$logged = false;
 		unset($account_logged);