Develop

[shimwell]

Proposed changes

Update to the docs to include latest 3d models
use of pypi token instead of username and password
removal of neutronics examples (similar examples are in the paramak-neutronics repo)
addition of BlanketFPPoloidalSegments based example

the makewatertight test might still be failing but there are plans to do this in a different way

Thank to @Blitan @mateczentye and @billingsley-john for the additions

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Code refactoring
• Documentation Update (if none of the other choices apply)
• New tests

Checklist

• Pep8 applied
• Unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)