old_contents: module.exports = function(grunt) {
  
    // Project configuration.
    grunt.initConfig({
      pkg: grunt.file.readJSON('package.json'),
      watch: {
        css: {
          files: '**/*.scss',
          tasks: ['sass:base']
        }
      },
      sass: {
        base: {
          files: {
            'src/mfb.css': 'src/mfb.scss'          
          }
        }
      },
  
      clean: {
        check: ['.grunt/grunt-gh-pages/gh-pages/check'],
        live:  ['.grunt/grunt-gh-pages/gh-pages/live']
      },
  
      livePages: ['index.html', 'index.css', 'showcase.html', '*.css', '**/*.map'],
      'gh-pages': {
        options: {
          base: 'src',
        },
        'live': {
          src: ['<%= livePages %>'] 
        },
        'check': {
          options: {
            push: false
          },
          src: ['<%= livePages %>']      
        }
      }    
    });
  
    grunt.loadNpmTasks('grunt-gh-pages');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.loadNpmTasks('grunt-contrib-sass');
    grunt.loadNpmTasks('grunt-contrib-clean');  
  
    // Publish this to live site
    grunt.registerTask('live', ['gh-pages:live']);
    // Live site dry run: test locally before pushing.
    // In .grunt look for the folder 'check' and see if everything's ok
    grunt.registerTask('livecheck', ['clean:check','gh-pages:check']);
  
    grunt.registerTask('watch-css', ['watch:css']);
    grunt.registerTask('default', []);
  };
new_contents: module.exports = function(grunt) {
  
    // Project configuration.
    grunt.initConfig({
      pkg: grunt.file.readJSON('package.json'),
      watch: {
        css: {
          files: '**/*.scss',
          tasks: ['sass:base']
        }
      },
      sass: {
        base: {
          files: {
            'src/mfb.css': 'src/mfb.scss'          
          }
        }
      },
  
      clean: {
        check: ['.grunt/grunt-gh-pages/gh-pages/check'],
        live:  ['.grunt/grunt-gh-pages/gh-pages/live']
      },
  
      livePages: ['index.html', 'index.css', 'showcase.html', '*.css', '**/*.map'],
      'gh-pages': {
        options: {
          base: 'src',
        },
        'live': {
          src: ['<%= livePages %>'] 
        },
        'check': {
          options: {
            push: false
          },
          src: ['<%= livePages %>']      
        }
      }    
    });
  
    grunt.loadNpmTasks('grunt-gh-pages');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.loadNpmTasks('grunt-contrib-sass');
    grunt.loadNpmTasks('grunt-contrib-clean');  
  
    // Publish this to live site
    grunt.registerTask('live', ['clean:live','gh-pages:live']);
    // Live site dry run: test locally before pushing.
    // In .grunt look for the folder 'check' and see if everything's ok
    grunt.registerTask('livecheck', ['clean:check','gh-pages:check']);
  
    grunt.registerTask('watch-css', ['watch:css']);
    grunt.registerTask('default', []);
  };
subject: clean live folder on every site update