Release version 2.6.0 Improvements: * Guest authentication is now retained when logging in and will be restored after logging out. * Questions and slides are now automatically released for answers/ comments after creation. * Forms for question creation/editing no longer show settings irrelevant for the question type. * The solution can now be shown for free text questions. * The statistics button now appears immediately after answering free text questions. Changes: * Switched from serif font to sans-serif font. Bug fixes: * The correct answer is no longer revealed by order for yes/no questions imported from CSV. * Pressing <ENTER> in the question's submit field when editing no longer reloads the web app. Removed features: * Import and export for arsnova.cards and arsnova.click formats has been removed. Known issues: * CSV import/export does not work for flashcards.