FreeCAD macro to help move objects in the tree for long trees. TreeHelper

Hello,

I was developing a macro for help to move objects in FreeCAD's tree when this is very long.
The macro was posted on various local forums with good feedback and I think it will be useful for the community if this is accessible from Addon Manager.
I upload all the code in this path in [github](https://github.com/iinjdpa/TreeHelper) and include some youtube videos for explain the correct use.
I took some other macros for replicate good practices although perhaps it was not enough. If it is necesary change some questions or take some actions in order to publish the macro in Addon Manager please let me know.

Thank you,

Dani.