Bring updated version of the popular render engines.

[bugmenotprettyplz]

Hello,

I would petition for Linux Mint to provide updated packages of the various popular render engines like Murrine, Pixmap, Equinox, etc.

Since Linux Mint is a distro which seems to focus on the eye-candy as well, it should be more up2date on the various engines. (This from a user on the LMDE, and it lacks support for the newest themes.)

What do you guys think?