Delete task button triggers on dismiss

[NickLewanowicz]

Expected Behavior

When you click the ellipsis for the EditableTask you are given a delete option, if you click outside of the dropdown it should close the dropdown.

Current Behavior

If you click outside the dropdown it will delete the task

Possible Solution

there the onchange is being triggered on dismiss. Suggest looking at the docs for semantic dropdown for a solution.

Steps to Reproduce

1. select a task
2. click the elipsis
3. click outside the delete button
4. task is deleted