harvesthq/chosen — pull request #771 by pfiller (2012-08-17 23:12:17+00:00)
Title: Add two events for programatically activating / opening a field that has Chosen applied.

Addresses issues like #164

With this change, you can open or close Chosen by triggering events on the original form field.

```javascript
$("#chosen_field").chosen().trigger("liszt:activate");
$("#chosen_field").chosen().trigger("liszt:open");
```

Note: triggering the open function on a field that has already been activated doesn't do anything.