Dev

[ThisMatt]

Description

The "data" attribute of a SkyscrapersCell was interpreted as both the type of cell and number contained within the cell in different places, leading to various bugs. This request clarifies it as the latter, an integer, and updates usage to match.

Closes #579

Type of change

• [X ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Enhancement (improvement to an already existing feature)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

How Has This Been Tested?

Solved the 4x4 easy 1 puzzle with no issue.

Checklist:

• [X ] I have performed a self-review of my code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation (if applicable)
• [ X] My changes generate no new warnings
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes