#507 Disabled akismet spam detection in about and signature fields for uploaders
#507 Refactored disabling akismet spam detector for uploaders. Now affects any form field (comments, forum posts, about, signature.
#503 Refacored sorting of new sounds to be moderated. Users with sounds that have spent more time in the queue should appear now on top (for the three columns)
Fixed #521 Modified clean_and_split_tags funciton in tags.py so it correctly handles newlines. Made textareas in description forms non resizable so they dont break the layout (I also changed a bit their size to there is more visible space)