Correct BOM on Module Files - Fixes #115

[PlagueHO]

Pull Request (PR) description This PR corrects the BOM on several of the module files and opts into the common module and script validation tests.

This Pull Request (PR) fixes the following issues:

• Fixes #115

Task list:

• [x] Change details added to Unreleased section of CHANGELOG.md?
• [ ] Added/updated documentation, comment-based help and descriptions in .schema.mof files where appropriate?
• [ ] Examples appropriately updated?
• [x] New/changed code adheres to Style Guidelines?
• [ ] Unit and (optional) Integration tests created/updated where possible?

@Johlju - this one should be a trivial review. Hope you don't mind - no rush!

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This change is 

[codecov-io]

Codecov Report

Merging #124 into dev will not change coverage. The diff coverage is n/a.

@@        Coverage Diff         @@
##           dev   #124   +/-   ##
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  Coverage   94%    94%           
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  Files        5      5           
  Lines      671    671           
==================================
  Hits       636    636           
  Misses      35     35

[johlju]

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Reviewed 6 of 6 files at r1. Review status: all files reviewed at latest revision, all discussions resolved.

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Comments from Reviewable

[PlagueHO]

Thanks @johlju - as always I appreciate this and owe you many, many beers! 🍻