Merge branch 'search' * search: templates: - put header in a flexbox - correct wrong tabs in freepost.styl template/search.twig: better layout for results database.php: update search function - join results with username - change results order from ASC to DESC search.php: add search controller template/search.twig: add template to display search results template/header.twig: add search box database.php: add simple search function new file: search.php new file: template/search.twig Add search input box Show "Submit" button only if logged in