Issue Summary

When commenting on a card, users should be able to click the ESC key to "leave* the editor box. However, once the ESC key is pressed, the focus stays on the editor.

Steps to Reproduce

1. Open a card
2. Start typing a comment
3. Press the ESC key

Expected Results

The editor is closed and you can use your shortcuts once again.

Actual Results

The comment box regains focus and every letter you type will go in the editor field.

Workaround

Clicking away from the editor box on a different part of the card does the trick.