autocomplete=true doesn't work on 3.6.0 for a sj:select

(This is for feature requests and bugs in Struts2 jQuery Plugin - for
getting help, please use the User Group.
http://groups.google.com/group/struts2-jquery )

What steps will reproduce the problem?
1. Create a sj:select with a json call and autocomplete option set to true

What is the expected output? What do you see instead?
Select (with a selectButtonIcon) should appear. It's working for 3.5.1 but not 
for 3.6.0

Which struts2 version?
2.3.4

Which struts2-jquery plugin version?
3.6.0

Please provide any additional information below.
Code for the sj:select
<sj:select 
    href="%{url_group}"
    id="auto_group" 
    name="group" 
    list="groupsList" 
    listValue="name" 
    listKey="id" 
    selectBoxIcon="true"
    autocomplete="true"
    onCompleteTopics="setValue"
    cssClass="mandatory"
    emptyOption="true"
    required="true"
/>

Original issue reported on code.google.com by hacotjer...@gmail.com on 11 Jul 2013 at 8:20

Merged into: #992

gigaZhang / struts2-jquery

autocomplete=true doesn't work on 3.6.0 for a sj:select #1005