add irobot_hand to application's ros package path index
add irobot_hand to application's ros package path index

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