Spyrograph

What's Changed
* Add theta step functionality by chris-greening in https://github.com/chris-greening/spyrograph/pull/17

**Full Changelog**: https://github.com/chris-greening/spyrograph/compare/v0.4.1...v0.5.0

What's Changed
* Refactor for pylint by chris-greening in https://github.com/chris-greening/spyrograph/pull/13

**Full Changelog**: https://github.com/chris-greening/spyrograph/compare/v0.4.0...v0.4.1

What's Changed
* Added ability to specify background color of the screen by chris-greening in https://github.com/chris-greening/spyrograph/pull/9
* Add optional matplotlib functionality by chris-greening in https://github.com/chris-greening/spyrograph/pull/11
* Add pandas functionality to _Roulette by chris-greening in https://github.com/chris-greening/spyrograph/pull/12


**Full Changelog**: https://github.com/chris-greening/spyrograph/compare/v0.3.0...v0.4.0

What's Changed
* Add deltoid.Deltoid object by chris-greening in https://github.com/chris-greening/spyrograph/pull/7
* Add astroid.Astroid object by chris-greening in https://github.com/chris-greening/spyrograph/pull/8

**Full Changelog**: https://github.com/chris-greening/spyrograph/compare/v0.2.0...v0.3.0

What's Changed
* Added GitHub repo configurations and files by chris-greening in https://github.com/chris-greening/spyrograph/pull/2
* Added better type hints to all functions by chris-greening in https://github.com/chris-greening/spyrograph/pull/3
* Add module level docstrings describing the different objects by chris-greening in https://github.com/chris-greening/spyrograph/pull/4

New Contributors
* chris-greening made their first contribution in https://github.com/chris-greening/spyrograph/pull/2

**Full Changelog**: https://github.com/chris-greening/spyrograph/commits/0.2.0