Paul Thornthwaite 40c0cd7122 Make use of #persisted? method ... In many places we were checking for identity which was the shorthand for checking if the resource had been saved by the service. The #persisted? method was added to show a clearer intent and also offer minimal ActiveModel interface		2012-12-23 02:45:05 +00:00
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compute	Make use of #persisted? method	2012-12-23 02:45:05 +00:00