HackerWins/summernote — pull request #90 by jayhawk (2013-11-07 07:21:59+00:00)
Title: Updated icon class fa-fullscreen to fa-arrows-alt

Font Awesome fixed incorrect icon classes in v.4.0.2 including fa-fullscreen which is now called fa-arrows-alt. Link to Font Awesome issue https://github.com/FortAwesome/Font-Awesome/issues/2310