1. Fix dialog list sizing on iOS.
2. Fix home button in iframe dialogs.
3. Fix 'Show when wide enough' string.
4. Show home button in certain dialogs, if requested by caller, regardless of setting.
5. If a SlimBrowse header has no actions then ignore clicks.
6. Ignore swipes when non-pinned queue is shown.
7. Fix various actions (such as scrolling) when non-pinned queue shown over now-playing.
8. Show 'More' on far left for SlimBrowse headers with an action.