Singly/hallway — pull request #790 by dizzyd (2013-02-03 19:16:44+00:00)
Title: Make ijod and taskman-ng iterations synchronous

Reduce parallelism/out-of-orderness for fairness of resource
utilization.

This has run in production for 48 hours and shown good improvements on workers. Needs careful review for potential impact to apihost.