add texture mesh support to drakevisualizer.py
add texture mesh support to drakevisualizer.py

RussTedrake/director,mithrandir123/director,RobotLocomotion/director,patmarion/director,empireryan/director,patmarion/director,empireryan/director,gizatt/director,manuelli/director,edowson/director,mithrandir123/director,RussTedrake/director,RobotLocomotion/director,edowson/director,manuelli/director,mitdrc/director,rdeits/director,openhumanoids/director,patmarion/director,patmarion/director,RobotLocomotion/director,manuelli/director,empireryan/director,gizatt/director,rdeits/director,mitdrc/director,patmarion/director,RussTedrake/director,rdeits/director,manuelli/director,edowson/director,gizatt/director,RussTedrake/director,empireryan/director,openhumanoids/director,gizatt/director,openhumanoids/director,gizatt/director,mitdrc/director,mithrandir123/director,openhumanoids/director,edowson/director,mithrandir123/director,rdeits/director,RobotLocomotion/director,empireryan/director,manuelli/director,openhumanoids/director,edowson/director,RobotLocomotion/director,RussTedrake/director,mithrandir123/director,rdeits/director,mitdrc/director,mitdrc/director