r3830/sofa-dev : examples/Demos/Passport/texturedLiver.scn : add showDebug variable to see the blending coefficients, show the 2 liver textures side by side, directly put the specular material in the XML file.
r3830/sofa-dev : examples/Demos/Passport/texturedLiver.scn : add showDebug variable to see the blending coefficients, show the 2 liver textures side by side, directly put the specular material in the XML file.

 //partial sync (1/2 changes)//

FabienPean/sofa,hdeling/sofa,Anatoscope/sofa,Anatoscope/sofa,FabienPean/sofa,hdeling/sofa,hdeling/sofa,hdeling/sofa,FabienPean/sofa,Anatoscope/sofa,Anatoscope/sofa,Anatoscope/sofa,FabienPean/sofa,Anatoscope/sofa,Anatoscope/sofa,hdeling/sofa,hdeling/sofa,hdeling/sofa,FabienPean/sofa,FabienPean/sofa,Anatoscope/sofa,FabienPean/sofa,hdeling/sofa,Anatoscope/sofa,FabienPean/sofa,FabienPean/sofa,hdeling/sofa,FabienPean/sofa,hdeling/sofa