Issue Summary

Unsubmitted comment in the issue details view is lost when moving the issue to a different column. The same happens for other editable fields in the issue details view. There isn't any prompt warning about losing the content.

Steps to Reproduce

1. Open some view with issues in columns, for example, Active Sprint View or some Kanban Board.
2. Click on some issue to open its details view.
3. Click the “Add comment” button and type something in the field. Do not submit it.
4. Move the selected issue to a different column.

Expected Results

The comment is saved or some prompt is shown asking the user if he/she/they are sure about the reloading details view.

Actual Results

Comment tab is cleared.

Workaround

Saving the comment before performing a transition.