- The clipboard now determines each objects unique id and
returns it from add_object()
- The ID is opaque to the client and should not be used/accessed
other than with the clipboard service
- Add object type hints for dbus-python
- Sugar clipboard bindings for get_object() now return a dict rather
than a tuple
- ClipboardIcon now retrieves the real file path and uses that
to open the file
- Adapt sugar bits to clipboard changes
