Automated starfish zone management

[claire-peters]

Emphasis at this time is on zone creation. Addition of a series of tools to automate management of Starfish zones that correspond to Coldfront projects:

• When a new storage allocation that's on a Starfish-tracked resource is added, a zone is checked for and added if not present.
• The process of Starfish zone creation will include the addition of the Project's corresponding AD group to our Starfish AD group.
• When a storage allocation is deactivated or removed, a check will be run to see if the zone should be removed as well, and if passed, it will be removed.

[claire-peters]

Plan was changed slightly from the above due to potential delays in allocations being picked up by starfish. Now there is a bulk update command that runs regularly and checks all projects that have starfish-tracked allocations, adds a "Starfish Zone" projectattribute if not yet present, and removes zones for projects with that projectattribute if they no longer have Starfish-tracked allocations.