MtI 3.4 stable compliant RC1

Installation:
- Extract the archive content on disk.
- In Maya, open the Script Editor window.
- Source mti_installation.mel.
- Follow instructions.

The MEL installer is expected to work on Windows only.

MtI can be installed manually if the user desires.

Post bug reports and questions at
http://www.indigorenderer.com/forum/viewforum.php?f=11