Updated install file tested on raspberry pi model B
Updated install file tested on raspberry pi model B

gt-ros-pkg/hrl_autobed_dev,gt-ros-pkg/hrl_autobed_dev,gt-ros-pkg/hrl_autobed_dev,gt-ros-pkg/hrl_autobed_dev,gt-ros-pkg/hrl_autobed_dev,gt-ros-pkg/hrl_autobed_dev