fixed wrong class for mobile-only hr
fixed additional instance of wrong mobile-only hr class
added support for loading multiple rows at once
added comment model
added missing translation on profile page
reordered sql schema
fixed wrong parantheses in login giving duplicate messages on entering unknown email addresses
corrected name of Clonk Forge
refined login form behaviour
settings page now uses the global openid buttons
added support for ordering models on load
updated comments on user profile