Changelog

2.1.1

Change test import to absolute path: #5

2.1.0

Add normalized accessor
Add Angle.cartesian constructor

2.0.0

Updated SDK version.
Add a ratio() function.
Angle.atanFullTurn() now creates angles which actually make sense.
range argument of approximately() must be non-negative.

1.2.0

Add .approximately()

1.0.0

Initial version