Associated Requirement - currently selected item

Author: @akshoop

Thanks to Troy, I believe I got the drop down menu to populate with current selection being the task's specific requirment (if there is one).
Currently, the updating of tasks bugged up, so I'm not sure if it still works.
On Dec 13 night, it was working.
Now Dec 14, it doesn't seem to be working.

Also there's a duplicate title issue..