lui: rename teleop to 'jog-mode', which is more descriptive

Signed-off-by: Sebastian Kuzminsky <seb@highlab.com>
lui-getter: fixup the getter for motion.traj.mode

Signed-off-by: Sebastian Kuzminsky <seb@highlab.com>
lui-test: test jog mode

Signed-off-by: Sebastian Kuzminsky <seb@highlab.com>
halui: fixup jog mode

Signed-off-by: Sebastian Kuzminsky <seb@highlab.com>
emcsh: fixup jog mode

Signed-off-by: Sebastian Kuzminsky <seb@highlab.com>
linuxcncrsh: fixup jog mode

Signed-off-by: Sebastian Kuzminsky <seb@highlab.com>