RMS - Ability to clone/copy Recast Roles for quicker setup of custom roles.

When setting up custom roles in Recast Management Server, it would be helpful to be able to have a button to clone/copy to create clones of existing roles. This would save time on not having to manually check all the specific boxes of permissions every time when wanting to make variations of certain roles (Level 1 - 3 Helpdesk, Sys Admins, etc.)