Adds supports to font awesome and app while building using grunt in yoeman

Gruntfile.js

// The copy of the Gruntfile.js should be like the following. This copies the fonts of the font-awesome and the app to the folder fonts in the dist directory.

copy: {
      dist: {
        files: [{
          expand: true,
          dot: true,
          cwd: '<%= yeoman.app %>',
          dest: '<%= yeoman.dist %>',
          src: [
            '*.{ico,png,txt}',
            '.htaccess',
            '*.html',
            'views/{,*/}*.html',
            'images/{,*/}*.{webp}',
          ]
        }, {
          expand: true,
          cwd: '.tmp/images',
          dest: '<%= yeoman.dist %>/images',
          src: ['generated/*']
        }, {
          expand: true,
          dot: true,
          cwd: '<%= yeoman.app %>',
          src: ['fonts/*.*'],
          dest: '<%= yeoman.dist %>',
        }, {
          expand: true,
          dot: true,
          cwd: 'bower_components/font-awesome',
          src: ['fonts/*.*'],
          dest: '<%= yeoman.dist %>'
        }]
      },
      styles: {
        expand: true,
        cwd: '<%= yeoman.app %>/styles',
        dest: '.tmp/styles/',
        src: '{,*/}*.css'
      }
    },
  
  // All the font imports used in the style sheets must be done with relative path '../fonts/FONT_FILE'