Documentation

[banesullivan]

The documentation has fallen seriously behind. There needs to be updates to deprectated examples and an automated system needs to be developed for testing examples on the website.

To do:

• [ ] Update docstrings for all algorithms and their methods
• [ ] Use pytest to test any code examples in the docstrings
• [ ] Create an example page for every algorithm
• [ ] Fill out a Python example for every algorithm that leverages vtki for visualization
• [x] Finish the development guide:
  • [x] Fill out examples on how to make common types of algorithms
• [ ] Organize and add more to the resources section of the website
• [ ] Fill out the testing suite to report coverage above 90% of the library