Topiclist/Forumlist Needs tweaking after PR 1331

Since PR 1331 https://github.com/phpbb/phpbb3/pull/1331 the topiclists are too tall, and their content unattractively positioned to the top of the row (and topic icons are now positioned to the bottom left). Text should be more centered in the rows.

Forums pages and Topics pages screenshots attached.

For the topic lists, the culprit is this on dl.icon dt .list-inner in content.css

min-height: 40px

it should really be set to 35px

Not sure what to do about the forum rows though.