included missing fonts

Gruntfile.js

                         cwd:'<%= globals.appFolder %>/',
                         src: ['<%= globals.staticFiles %>'],
                         dest: '<%= globals.releasePath %>'
+                    },
+                    {
+                        expand: true,
+                        cwd:'<%= globals.appFolder %>/bower_components/flat-ui/dist/fonts/',
+                        src: ['**'],
+                        dest: '<%= globals.releasePath %>/fonts/'
                     }
                 ]
             }