This includes `array`, `base`, `bezcurve`, `block`, `bspline`,
`circle`, `clone`, `dimension`, `draft_annotation`, `draftlink`,
`drawingview`, `ellipse`, `facebinder`, `fillet`, `label`,
`patharray`, `point`, `pointarray`, `polygon`, `rectangle`,
`shape2dview`, `shapestring`, `text`, `wire`, `wwproxy`.
These are added to the `draftobjects` Doxygen group
so that the functions and classes contained in each module
are listed appropriately in the automatically generated
documentation.
This way they can be tested individually in the Python console
without needing the `Array` class at all. In the future these
methods could be moved to `DraftGeomUtils` or to `draftfunctions`.
Since the `Array` class handles three different types, they
have different sets of properties. We add them to specific functions
so that they are clearly identified.
