Various bugs were squashed

In the past few days I\'ve managed to solve a long list of website issues that have been bugging me for quite a long time. Visible and worth mentioning were a few: - when posting new texts and editing old texts you can now properly select the TOPIC field, even on newer browsers like Chrome and Firefox - registration form now allows special characters in some additional fields. - the Classics virtual library now allows adding an author biography again - those that have access to post illustrations for articles can now also replace an existing illustration Among the new features I would mention the very next one, which I hope to have done by the end of the weekend. I am talking about one or more new boxes with featured content on the frontpage of the website. The first one activated will probably be the one featuring the latest translations to and from English language. Hope I\'ll be able to come back more often with news and updates.