Rough swipe at a revolve feature utilizing FreeCAD as a library.
Forgot the first level code that calls _revolve.
Working to fix the revolve function which appears to be extruding.
Got the revolution operation partly working. There seems to be something wrong with how the wires are being handled still.
Fixed example number on revolution example.
Removed old revolution example with wrong number.
Missed gitignore before.
Did more work on the revolve operation but it is not working yet.
Added commented lines to the resolve function in shapes.py that shows that FreeCAD wires work properly.
Got the revolve operation working by preventing the wire(s) from being centered.
Started implementing the final form of the revolve operation.
Got revolution mostly working except for defaulting the axis of revolution end point if the user doesn't specify one.
Merge pull request #1 from jmwright/revolution

Got revolution mostly working except for defaulting the axis of revoluti...
Accidentally left an duplicate line in the FreeCAD implementation.
The revolution operation seems to be working properly, but needs to be reviewed.
Fixed the cases where the revolve didn't work as expected.
Fixed comments on code that was changed.
The revolve operation should be complete except for tests.
Added cylinder and donut tests for the revolve operation and started on the cone test.
Added a cone test for the revolve feature, and bumped the version number to 0.1.7.