Added bash file to start the ROS main node and the ROS API

Author: KonstantinosAng

Gripper/server.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+# Always run setup.bash to initialize environment parameters that ROS requires
+# Otherwise roslaunch will not find the files
+. ~/catkin_ws/devel/setup.bash
+# Assuming that the start.sh file has been called and ROS started correctly we can publish
+# to the hand node
+# python3 gripper.py For ros indigo
+python3 ros_handler.py