update gem source to use HTTPS
fix logic used by consistency and completeness validations
Merge pull request #7 from uklibraries/minor-fixes

Fix internal validations for consistency and completeness
First stab at reformatting this gem a bit.
Merge pull request #8 from terrellt/feature/refactorgemification

Reformatted gem to match what bundler creates.
Switched from open to File.open when doing local system calls.
Merge pull request #9 from terrellt/feature/file_open

Switched from open to File.open when doing local system calls.