For some reason the margin was on the ul, and I have no clue why.
Breaks stuff like wikibase, announcements, anything doing non-ul
portlet content, really.
Change-Id: I201a777547d8bd1b674c8c5d987ab77d4130bfcf
No more need to add in an html pokey element every potential dropdown menu.
Aaaaaagh that made it bigger, didn't it.
Change-Id: I5d3817aa026849a5304710a32a3585f3e698321d