(update) floating login, possibility to edit content (through editable area), currently only left-side layouts are updated to support this option

(added) new float login preset --> left_zero (this is not really "login", just empty float panel, editable by user), can be used when you don't need login feature, but want to use float login

(added) podcast (mysql only) --> possibility to activate/deactivate download for every entry

(fix) tiny_mce assets dialog not working in IE when page is in root