Ensure that all AbstractSlider properties are connected to signals (#9608)
Ensure that all AbstractSlider properties are connected to signals (#9608)


bokeh/bokeh,bokeh/bokeh,bokeh/bokeh,bokeh/bokeh,ericmjl/bokeh,ericmjl/bokeh,bokeh/bokeh,ericmjl/bokeh,ericmjl/bokeh,ericmjl/bokeh