docs: function(props, params){
  			var id = this.id(params || props);
  			var instance = this.instanceStore.get(id);
  			if( !instance ) {
  				instance = this.hydrateInstance(props);
  			}
  			var serialized = this.serializeInstance(instance);
  			this.destroyedInstance(instance, props);
  			// we can pre-register it so everything else finds it
  			destroy.call(this, serialized);
  			return undefined;
  		}