Add Unicode support for loadState/saveState etc This includes the various support functions such as showHierarchy.
Add Unicode support for loadState/saveState etc
This includes the various support functions such as showHierarchy.

mn200/polyml,dcjm/polyml,polyml/polyml,dcjm/polyml,mn200/polyml,polyml/polyml,mn200/polyml,dcjm/polyml,dcjm/polyml,polyml/polyml,mn200/polyml,polyml/polyml