Changes in version 0.2.0                        

  - Added a new Pick and Insert Emoji addin (#1)

                        Changes in version 0.1.2                        

  - Added "dropup" menu for unicode. You can now copy the unicode or
    HTML values for the selected emoji.
  - Some behind-the-scenes refactoring that removes purrr dependency and
    streamlines the app/gadget functions.