Crediting the Tethys author

[Zren]

After failing to update mpv in bomi in a fork:

• https://github.com/Zren/bomi/commits/zdev-mpv
• https://github.com/Zren/bomi/commits/zdev

I tried writing my own Qt+libmpv player. I used the Tethys theme + bomi icon, due to familiarity, and beautiful design.

• https://github.com/Zren/mpvz

Just wondering how to credit the Tethys author, as I noticed the Google+ link is dead. Is "Ivan from Kotus Works" enough?

• Ivan from Kotus Works
• ad82d67

Also, I can change to a different application icon if that's a problem.