Collapse work tags into categorized drop-down menus for easier reading and less space.
Collapses all of the tags listed under AO3 works into drop-downs so it's easier to browse through the characters, relationships, etc. without having to skim through the other tags. There's a variable named minTags that you can change to make tags only collapse if they exceed a certain number.
(Not yet bug-tested: please feel free to give any and all sorts of suggestions or feedback!)
