This is a major update. Lots of language strings have been updated. FA is more deeply integrated. CP pages are cleaned up further.

Changelog 2016-06-27
• Drop-down menus no longer display list items with text-decoration (underlines), regardless of your style using them.
• Username Drop-down menus (Posts and Private Messages) now display FA icons next to each action.
• Users with "Edit User" permissions can now edit users directly from Private Message, via the dropdown list.
• Control Panel > Admin Log has some display format updates to support IPv6 addresses.
• Control Panel > Admin Log went through HTML validation & fixes. All actions are confirmed working as intended.
• Updated Email Notification Subject layout.
• Expandys has been completely rewritten.
• Moved the Expandys JavaScript out of jslib, and in to its own expandys.js file. It will only be called when its needed -- User Forums: once, in the "Forum Help". Control Panel: 11 files.
• Expandys in "Forum Help" and "Control Panel" now expand elegantly. UBBT is also now using FA for the expansion icons, rather than the classic [+] and [-] strings.
• Forum Help -If the forum admins have not setup their Forum Rules, the end user is told this. If the file exists, it is displayed to the user, as it always has been.

Known issues
• DST time is not adjusted.
• "Remove Myself From This Conversation" in Private Messages is still broken.
• Viewing attachments as guests without permission to view those attachments, will get a broken link. How nice.