Node Name Tooltip Popup in Object Lists

[tyFlow]

Actually, there's already functionality in tyFlow to add a horizontal scrollbar to listboxes when the name length exceeds the width, but checking the code now I see there's a bug which prevents it from happening in operators that only have one rollout. So you can see currently it works in an operator like Surface Force, but not Birth Shape.

v0.16031 will be fixed to have this functionality in all operators.