Moved the Shapes module under the SketchupExtensions modules, similar to the STL project.
Update copyright and license headers to be consistent.
Removing redundant code documenting UI elements. This belongs in the README and Extension Warehouse description.
Cleaned up root RB file.
Refactored mesh additions to be a mix-in module that can extend pare Geom::PolygonMesh instance instead of modifying the whole class.
Moved the Parametrics class into the correct namespace.
Still need some cleanup of globals. And generic names for attributes.
Also fixed the name of the operations.
Improved labels for Torus options to be more accurate in their description.
Cleaned up Parametric's white space indentation.
Cleaning up Parametrics a little bit and adding comments. Still need much more.