Identify Volumes by their ID as their primary key, not their name.  Also, when creating a Volume, atomically update the creating SyndicateUser to include the Volume in the read-only and read-write lists.  Additionally, remove redundant ListAll method.
Identify Volumes by their ID as their primary key, not their name.  Also, when creating a Volume, atomically update the creating SyndicateUser to include the Volume in the read-only and read-write lists.  Additionally, remove redundant ListAll method.

iychoi/syndicate,jcnelson/syndicate,jcnelson/syndicate,jcnelson/syndicate,iychoi/syndicate,iychoi/syndicate,jcnelson/syndicate,jcnelson/syndicate,iychoi/syndicate,jcnelson/syndicate,iychoi/syndicate,iychoi/syndicate,jcnelson/syndicate,iychoi/syndicate,iychoi/syndicate,jcnelson/syndicate