Character Limit extend
Current limit is varchar(255) for comment fields. We may want to extend this, but to what? 1000 also seems limiting as a note on AAC (LC FD) is 1315 characters (http://www.digitalpreservation.gov/formats/fdd/fdd000036.shtml) . Perhaps make it a blog, but still offer some sort of constraint on the UI to 2-3k characters.