• Also copy the objectPHID into the archive task table when archiving a task.
• And when unarchiving a task.

• Also allow selecting leased tasks.

This changed enough that it should probably get a second look in case I did anything goofy.

• Use "result set", which reads better than "results set".

• Correct ordering/comments about the "leased" phase: we do it first, under the theory that those tasks are executing right now, then the unleased tasks are up next, then the expired tasks are further away.

• Move all of the PHASE_LEASED clauses first, for consistency.
• churn churn churn

• When querying task information, reorder results by the original phase order.