New Subsurface scattering method for Aqsis & C

Well, alpha5 was out 2 days ago, but we are already working hard on alpha6.
There is a new sss method to improve the skin shader. It work fine with Aqsis (and with all engines renderman compliant).

The image below show a light test. Note the sss rendering was done in 5.54 sec!
Stay tuned for further updates.