changed settext to setvalue for change to qdoublespinbox
changed settext to setvalue for change to qdoublespinbox

gt-ros-pkg/rcommander-pr2,gt-ros-pkg/rcommander-core,gt-ros-pkg/rcommander-pr2,gt-ros-pkg/rcommander-core,gt-ros-pkg/rcommander-core,gt-ros-pkg/rcommander-pr2,gt-ros-pkg/rcommander-pr2