Fix overloaded validate function in LoginForm so it displays all error messages correctly, and overload validate function in PublishNewsForm so that it displays error if not text is present in the WISYWIG editor and if no category was selected
Remove tage from Entry model
Display entries on the homepage
Filter 'Almenn frétt out from categories', fix edgecase because 0 is interpreted as false, display entries in descending order and redirect if the button was clicked, and write the entry to database when POST'ed
Display all error messages
Insert the 'default' value of Almenn frétt