Make sure only one end of each pipe is open for communication between simulator and visualizer. Fixes #155.
Make sure only one end of each pipe is open for communication between simulator and visualizer. Fixes #155.

scamille/simbody,Gjacquenot/simbody,robojukie/simbody,Gjacquenot/simbody,simbody/simbody,chrisdembia/simbody,elkingtonmcb/simbody,robojukie/simbody,elkingtonmcb/simbody,scamille/simbody,scamille/simbody,simbody/simbody,robojukie/simbody,chrisdembia/simbody,chrisdembia/simbody,Gjacquenot/simbody,elkingtonmcb/simbody