OpenEssayist version 3.0.1 (Beta)

• Add database column users.visit_count; record user's login (Bug SAFeSEA#35),
• Set maxlength to 30,000 characters in app/config.php,
• Fix for user-roles in SAMS authentication,
• Fix user-interface texts in templates ('My assignments', 'Feedback'),
• Fix handling of database connection errors,
• Add automated accessibility testing — pa11y-ci (Bug SAFeSEA#36).