Add more emotions

The following is the new emotion list.  
  white_check_mark
  black_square_button
  white_square_button
  hourglass_flowing_sand
  raising_hand
  fu
  boom
  sparkling_heart
  disappointed_relieved
  stuck_out_tongue_winking_eye
  stuck_out_tongue_closed_eyes
  grinning
  kissing
  kissing_smiling_eyes
  stuck_out_tongue
  sleeping
  worried
  frowning
  anguished
  open_mouth
  grimacing
  confused
  hushed
  expressionless
  kissing_closed_eyes
  house_with_garden