Moved dataset version message text to bundle. [ref #1953]

[mheppler]

New Contributors

Welcome! New contributors should at least glance at CONTRIBUTING.md, especially the section on pull requests where we encourage you to reach out to other developers before you start coding. Also, please note that we measure code coverage and prefer you write unit tests. Pull requests can still be reviewed without tests or completion of the checklist outlined below. Thanks!

Related Issues

• connects to Dataset Versions: cleanup backing bean, put not 'different version' message into a bundle #1953 Dataset Versions: cleanup backing bean, put not 'different version' message into a bundle

Pull Request Checklist

• Unit tests completed
• Integration tests: None
• Deployment requirements, SQL updates, Solr updates, etc.: None
• Documentation completed
• Merged latest from "develop" branch and resolved conflicts

[coveralls]

Coverage remained the same at 10.28% when pulling 89bf11b on 1953-ds-version-msg-bundle into e903302 on develop.

[sekmiller]

Looks good. Moving to QA.