Deprecate ExecutorService getters
Merge pull request #1533 from maginatics/deprecate-executor-service-getters

Deprecate ExecutorService getters
Remove duplicate Utils getters

Rename callers as required.
Merge pull request #1535 from maginatics/remove-duplicate-utils-getters

Remove duplicate Utils getters
corrected argument order on DirectionalRecordDetail of ultradns
Merge pull request #1537 from jclouds/directional-fix

corrected argument order on DirectionalRecordDetail of ultradns
converted RegionToTerritories to a multimap and normalized use of IdAndName
Merge pull request #1539 from jclouds/ultradns-remove-extra-types

remove extra types in ultradns
cleanup naming convention differences across ultradns apis
Merge pull request #1541 from jclouds/cleanup-ultra

Cleanup ultra