Tolerate Renderable::getTechnique returning null in MORecvShadVisitor::visit Backported from r9064 since it affects stable too
Tolerate Renderable::getTechnique returning null in MORecvShadVisitor::visit
Backported from r9064 since it affects stable too

vbudovski/ogre,vbudovski/ogre,vbudovski/ogre,vbudovski/ogre,vbudovski/ogre