Can't get tagging to work.

I've seen the WIP about this issue, and still can't get the select2 to let me add new values.

I've defined it in my template like this:

          {{select-2
            content=tag_list
            tags=true
            value=selectedTags
            multiple=true
            optionValuePath="id"
            optionLabelPath="name"
            placeholder="Choose some Tags"
            cssClass="tag-select"
          }}

Am i doing something wrong? What is it? Can anyone help me?

iStefo / ember-select-2

Can't get tagging to work. #133