Its a salut to nginx and other web server nutzer (not apache), as they can now simply redirect all requests with simple rule to index.php, and php will take care of all redirects. .htaccess just now redirects everything to index.php with simple 3 lines.
* change accountmanagement links to use friendly_urls
* fixed creating new forum thread
* some fixes in account changecomment action
* show info when account name/number or password is empty on login
* fixed showing account login errors
* added new twig function getLink that convert link taking into account config.friendly_urls
* internalLayoutLink -> getLink
* now whole account management page is moved to Twig
* renamed table forum_sections to forum_boards
* fixed some rare error when user is logged in for longer than 15 minutes and tries to login again
