strategies to implement a ember js popover

I have a popover functionality to be implemented in my project developed using ember js. I have a button, which when clicked should show a popover with a list of action menus. I tried an example with bootstrap popover, which looks good to our cause, but I am unable to use that as we are not using bootstrap lib and don't want to include it only for this popover feature. I am looking out for suggestions from you guys on :

• Is there any inbuilt support from ember js on the popover function yet (we are using ember v0.2.3)? I know it has a modal impl http://ift.tt/1EnMXtX but that will diable all other functions on the page until closed.
• If you are aware of any custom popover impls that can be ported for trial, please let me know.

Thanks!