StyleSheet : Improve PlugValueWidget contrast
StyleSheet : Improve PlugValueWidget contrast

boberfly/gaffer,andrewkaufman/gaffer,ImageEngine/gaffer,hradec/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,ImageEngine/gaffer,boberfly/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,andrewkaufman/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer,hradec/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,ImageEngine/gaffer,boberfly/gaffer,boberfly/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,appleseedhq/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,hradec/gaffer,hradec/gaffer,appleseedhq/gaffer,hradec/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer