Added editing existing library records [#6]

[mcpierce]

Closes #6

Status

READY

Does this PR contain migrations?

NO

Before You Submit Your PR:

• [ ] Have you announced your PR on the comixed-dev mailing list?
• [X] New feature (non-breaking change which adds functionality)
• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] Refactors existing code (code changes for efficiency or maintainability)
• [ ] Security fix (be sure to include the CVE in the commit message)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have read the CONTRIBUTING document.
• [X] I have added tests to cover my changes.
• [X] All new and existing tests passed.

[sonarcloud[bot]]

SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

0.0% Coverage
0.0% Duplication