Route a save request to a different save method on the server (on the controller).
Breeze 1.3 adds named saves.
By default the EntityManager.saveChanges method sends a save request to an endpoint called “SaveChanges”. With “Named Save”, you can target a different server endpoint such as an arbitrarily named action method on another Web API controller. There are two new properties on the SaveOptions class. A resourceName (for the action method) and a dataService (for targeting a different controller).
I think we can mark this one as done. SaveOptions.tag intruduced in version 1.1.3 allows us to implement named saves (see http://www.breezejs.com/documentation/download).