v0.3.1

Fix

• Avoid duplicate mouse events when unfocusing forms. (331083e)

Documentation

• Improve wording (bfef903)
• Fix more warnings (5dc3ee4)
• Remove debugging extension (fec7e19)
• Ignore any references from pyglet methods (825d89c)
• Fix a number of dangling references (45bc274)
• Include autoclasstoc as docs dependency (063e23b)
• Use autoclasstoc (f9756ce)