robot_model_publisher now loads model.sdf with a relative path instead of a absolute path
robot_model_publisher now loads model.sdf with a relative path instead of a absolute path

git-svn-id: 767549f2a3626ae39d79f5348867a3ebb5082aca@752 c7283977-0100-402a-a91a-fa70b306dbfe

openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro