New py5 Release: 0.4a0

What's new:

• PDE Mode has been renamed to Imported Mode

• A new Jupyter Notebook Kernel devoted to py5

Also:

• Better support for OSX Users. Specifically, there are no more issues closing Sketch windows.

• Repairs to all of the existing Reference Documentation. All of the example code now works correctly and all of the descriptions are now factually accurate.

• Code improvements in the service of producing better documentation

• Lots of little bug fixes

• Lots of big bug fixes

What's Ahead:

• Continue to address platform specific issues

• Continue to fill in gaps in Reference Documentation