harvesthq/chosen — pull request #749 by andergmartins (2012-08-02 20:17:45+00:00)
Title: Add the ability to set a custom value just typing into search field

Add the ability to set a custom value just typing into search field

- The new texts accept custom values;
- Add option to active that behavior adding a class "chzn-custom-value" to select or specifying an option "allow_custom_value"= true;
- The custom values are added a new group at the end of the option list;