Obtain all elements of type using DocumentManager, Unit tests for ElementFactory
Renamed ElementFactory to ElementSelector, Implemented CurveLoop with unit tests
More tests for CurveLoop
Unit tests for DSSolid.ByExtrusion
Added GraphicsManager class for setting the tesselation level of detail, added tesselation method for DSSolid
Unit tests for DividedPath
Implemented IGeometryObject to enforce tesselation of implementers
Get Edges from Solid, implemented DSEdge, updated csproj
Merge branch 'ChocoButter' of https://github.com/ikeough/Dynamo into ChocoButter