Merge "Stop double-animating when removing the last editor. Fixes jump cuts" into jb-mr1-dev

    public void onDeleteRequested(Editor editor) {

        // If there is only 1 editor in the section, then don't allow the user to delete it.

        // Just clear the fields in the editor.

        final boolean animate;

        if (getEditorCount() == 1) {

            editor.clearAllFields();

            animate = true;

        } else {

            // Otherwise it's okay to delete this {@link Editor}

            editor.deleteEditor();

            // This is already animated, don't do anything further here

            animate = false;

        }

        updateAddFooterVisible(animate);

    }

    @Override