Quirks/suggestions regarding V5

[robmonte]

With all the changes in V5 I'm not sure if certain things I've noticed are bugs, intended function, or just something not yet thought of it. Figured I'd comment here first instead of opening an issue.

• I added the mute/unmute audible tabs button to the navigation bar. When toggling it, the icon itself should alternate between the muted or unmuted symbol. Currently it will always display the muted version (with the X) even while active. It should also revert when a single tab begins playing audio.
• The Show New Tab toggle should be in the same settings section as toggling the bottom bar of tab panel, where the switch for recently closed, bookmarks, and history buttons reside. Was hard to find.
• All of the above options should be available as elements to use in the top navigation bar, not be exclusive to the bottom, with the slide-in animation but from the top instead.
• It took me a while to find the setting for the "tab flip" feature. I kept looking for "alternate" - might want to include that word in the description.