S31441: updates manual scale strategy to only record decisions and block for power change on those vms that survive the arbitrated ed policy
TA24337: updates flattening code to preserse insertion ordering in the set
bugzilla 1125424: updates the tracking of open channels so that we don't close sessions that are in use when they're evicted from the cache. Improves logging and adds some additional checks.
TA24337: updates error message when the _dnsName value isn't populated in a timely fashion. Calling it dns name in the logs is confusing, given the task trackers do have dns entries and those resolve correctly. It's the publishing of which name to use via VC extraInfo that's failing.
S31817: makes use of an alarm registered on the top level serengeti folder if present
S31817: additional error checking for top level alarm code