models2: Fixed incorrect db mappings, fixed Edit not returning mutated model.

models/channels/edit.go

@@ -11,15 +11,19 @@ func Edit(channel models.Channel, logged, hub *bool, eventName, locationName *st
 
 	if logged != nil && *logged != channel.Logged {
 		mutation["logged"] = *logged
+		channel.Logged = *logged
 	}
 	if hub != nil && *hub != channel.Hub {
 		mutation["hub"] = *hub
+		channel.Hub = *hub
 	}
 	if eventName != nil && *eventName != channel.EventName {
 		mutation["eventName"] = *eventName
+		channel.EventName = *eventName
 	}
 	if locationName != nil && *locationName != channel.LocationName {
 		mutation["locationName"] = *locationName
+		channel.LocationName = *locationName
 	}
 
 	if len(mutation) == 0 {

models/channels/list.go

@@ -30,7 +30,7 @@ func List(filter *Filter) ([]models.Channel, error) {
 	}
 
 	channels := make([]models.Channel, 0, 128)
-	err := collection.Find(query).All(&channels)
+	err := collection.Find(query).Sort("_id").All(&channels)
 
 	return channels, err
 }