Dev obj read

Hi Burt and Ted,

 I was trying to use supy with trees that contain non-basic types, namely objects that inherit from TObject.
I think I that this could work (the single-object branch should be almost there, while the vector<object> branch still has some issues).

Could you please share your thoughts on this possible feature, please?
I was wondering if this is something that wasn't implemented because you didn't need it, or if there is some technical obstacle in which I haven't bumped yet (and that I will discover soon... :-) ).

Thank you,

Davide