adding support for listing specific legal tag, creating and updating legal tags
AdminCLI Update:
- Modified legal-tags command - added ability to list a single legal tag or list of tags on command line or via stdin
- Added add-legal-tag command to add or update legal tags - (to help add tags with extensions)
- Added 3 new tests for legal tags (including adding a tag with E&O extensions)
Edited by Shane Hutchins