Quiz: fixed change add icon for delete icon when reached max num options
Quiz: fixed change add icon for delete icon when reached max num options

rogervaas/vish_editor,ging/vish_editor,agordillo/vish_editor,rogervaas/vish_editor,agordillo/vish_editor,rogervaas/vish_editor,ging/vish_editor,ging/vish_editor,agordillo/vish_editor