Here is a short list of changes:
Code
[+] Quote splitting (not in tables) in the HTML editor (Alpha issue)
[+] Utilities | Edit HTML source code in the HTML editor
[*] Signature is using a separate class instead of <address> HTML tag
https://www.mail-archive.com/tbbeta@thebat.…/msg114783.html
https://www.ritlabs.com/download/files….18-x32-full.7z
https://www.ritlabs.com/download/files….18-x64-full.7z