Factor out getTurtleOrigin
Add a test that is useful for benchmarking, and add a testserver to allow running tests in a real browser.
Merge pull request #12 from PencilCode/optimize

Factor out getTurtleOrigin
Merge pull request #17 from PencilCode/testserver

Add a test that is useful for benchmarking, and add a testserver to allo...
Merged minified code.