old_contents: module.exports = function( grunt ) {
  
  	// load tasks
  	grunt.loadNpmTasks( 'grunt-contrib-watch' );
  	grunt.loadNpmTasks( 'grunt-contrib-sass' );
  	grunt.loadNpmTasks( 'grunt-contrib-copy' );
  	grunt.loadNpmTasks( 'grunt-contrib-uglify' );
  
  	// initialize grunt modules 
  	grunt.initConfig( {
  
  		// task :: @see https://github.com/gruntjs/grunt-contrib-watch#watch-task
  		watch: {
  			dev: {
  				files: [ 
  					'*.hbs', 'partials/*.hbs',
  					'assets/css/*.css',
  					'assets/js/*.js'
  				],
  				options: {
  					livereload: true
  				}
  			},
  			sass: {
  				files: [ '_assets/styles/scss/*.scss' ],
  				tasks: [ 'sass' ]
  			},
  			jscopy: {
  				files: [ '_assets/scripts/main.js' ],
  				tasks: [ 'uglify:dev' ]
  			},
  			configFiles: {
  				files: 'Gruntfile.js',
  				options: {
  					reload: true
  				}
  			}
  		}
  		// task :: @see https://www.npmjs.com/package/grunt-contrib-sass
  		,sass: {
  			dev: {
  				options: {
  					style: 'compressed', // nested, compact, compressed, expanded
  					noCache: true,
  					update: true
  				},
  				files: {
  					'assets/css/screen.css': '_assets/styles/scss/main.scss'
  				}
  			}
  		}
  		// task :: @see https://www.npmjs.com/package/grunt-contrib-copy#getting-started
  		,copy: {
  			dev: {
  				files: [
  					{
  						src: 'bower_components/skeleton/css/normalize.css',
  						dest: '_assets/styles/scss/_normalize.scss'
  					},
  					{
  						src: 'bower_components/skeleton/css/skeleton.css',
  						dest: '_assets/styles/scss/_skeleton.scss'
  					}
  				]
  			}
  		}
  		// task :: @see https://www.npmjs.com/package/grunt-contrib-uglify#getting-started
  		,uglify: {
  			options: {
  				mangle: true
  			},
  			dev: {
  				files: [
  					{
  						'assets/js/main.js': [ '_assets/scripts/main.js' ]
  					}
  				]
  			}
  		}
  
  	} );
  
  	// register custom task for development
  	grunt.registerTask( 'default', [ 'copy:dev', 'uglify:dev', 'sass', 'watch' ] );
  
  	// register theme builder  task
  	//grunt.registerTask( 'build', [ 'jshint', 'uglify' ] );
  
  };
new_contents: module.exports = function( grunt ) {
  
  	// load tasks
  	grunt.loadNpmTasks( 'grunt-contrib-watch' );
  	grunt.loadNpmTasks( 'grunt-contrib-sass' );
  	grunt.loadNpmTasks( 'grunt-contrib-copy' );
  	grunt.loadNpmTasks( 'grunt-contrib-uglify' );
  
  	// initialize grunt modules 
  	grunt.initConfig( {
  
  		// task :: @see https://github.com/gruntjs/grunt-contrib-watch#watch-task
  		watch: {
  			dev: {
  				files: [ 
  					'*.hbs', 'partials/*.hbs',
  					'assets/css/*.css',
  					'assets/js/*.js'
  				],
  				options: {
  					livereload: true
  				}
  			},
  			sass: {
  				files: [ '_assets/styles/scss/*.scss' ],
  				tasks: [ 'sass' ]
  			},
  			jscopy: {
  				files: [ '_assets/scripts/main.js' ],
  				tasks: [ 'uglify:dev' ]
  			},
  			configFiles: {
  				files: 'Gruntfile.js',
  				options: {
  					reload: true
  				}
  			}
  		}
  		// task :: @see https://www.npmjs.com/package/grunt-contrib-sass
  		,sass: {
  			dev: {
  				options: {
  					style: 'compressed', // nested, compact, compressed, expanded
  					noCache: true,
  					update: true
  				},
  				files: {
  					'assets/css/screen.css': '_assets/styles/scss/main.scss'
  				}
  			}
  		}
  		// task :: @see https://www.npmjs.com/package/grunt-contrib-copy#getting-started
  		,copy: {
  			dev: {
  				files: [
  					{
  						src: 'bower_components/skeleton/css/normalize.css',
  						dest: '_assets/styles/scss/_normalize.scss',
  					},
  					{
  						src: 'bower_components/skeleton/css/skeleton.css',
  						dest: '_assets/styles/scss/_skeleton.scss'
  					}
  				],
  				options: {
  					process: function( content, srcpath ) {
  						return content.replace( /–/g, '-' );
  					}
  				}
  			}
  		}
  		// task :: @see https://www.npmjs.com/package/grunt-contrib-uglify#getting-started
  		,uglify: {
  			options: {
  				mangle: true
  			},
  			dev: {
  				files: [
  					{
  						'assets/js/main.js': [ '_assets/scripts/main.js' ]
  					}
  				]
  			}
  		}
  
  	} );
  
  	// register custom task for development
  	grunt.registerTask( 'default', [ 'copy:dev', 'uglify:dev', 'sass', 'watch' ] );
  
  	// register theme builder  task
  	//grunt.registerTask( 'build', [ 'jshint', 'uglify' ] );
  
  };
subject: Remove non-ascii character from skeleton while copying as scss files