old_contents: 'use strict';
  module.exports = function(grunt) {
  
    grunt.initConfig({
      jshint: {
        options: {
          jshintrc: '.jshintrc'
        },
        all: [
          'Gruntfile.js',
          'assets/js/*.js',
          '!assets/js/plugins/*.js',
          '!assets/js/scripts.min.js'
        ]
      },
      uglify: {
        dist: {
          files: {
            'assets/js/scripts.min.js': [
              'assets/js/plugins/*.js',
              'assets/js/_*.js'
            ]
          }
        }
      },
      imagemin: {
        dist: {
          options: {
            optimizationLevel: 7,
            progressive: true
          },
          files: [{
            expand: true,
            cwd: 'images/',
            src: '{,*/}*.{png,jpg,jpeg}',
            dest: 'images/'
          }]
        }
      },
      svgmin: {
        dist: {
          files: [{
            expand: true,
            cwd: 'images/',
            src: '{,*/}*.svg',
            dest: 'images/'
          }]
        }
      },
      watch: {
        js: {
          files: [
            '<%= jshint.all %>'
          ],
          tasks: ['jshint','uglify']
        }
      },
      clean: {
        dist: [
          'assets/js/scripts.min.js'
        ]
      }
    });
  
    // Load tasks
    grunt.loadNpmTasks('grunt-contrib-clean');
    grunt.loadNpmTasks('grunt-contrib-jshint');
    grunt.loadNpmTasks('grunt-contrib-uglify');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.loadNpmTasks('grunt-contrib-imagemin');
    grunt.loadNpmTasks('grunt-svgmin');
  
    // Register tasks
    grunt.registerTask('default', [
      'clean',
      'uglify',
      'imagemin',
      'svgmin'
    ]);
    grunt.registerTask('dev', [
      'watch'
    ]);
  
  };
new_contents: 'use strict';
  module.exports = function(grunt) {
  
    grunt.initConfig({
      jshint: {
        options: {
          jshintrc: '.jshintrc'
        },
        all: [
          'Gruntfile.js',
          'assets/js/*.js',
          '!assets/js/plugins/*.js',
          '!assets/js/scripts.min.js'
        ]
      },
      uglify: {
        dist: {
          files: {
            'assets/js/scripts.min.js': [
              'assets/js/plugins/*.js',
              'assets/js/_*.js'
            ]
          }
        }
      },
      imagemin: {
        dist: {
          options: {
            optimizationLevel: 7,
            progressive: true
          },
          files: [{
            expand: true,
            cwd: 'images/',
            src: '{,*/}*.{png,jpg,jpeg}',
            dest: 'images/'
          }]
        }
      },
      svgmin: {
        dist: {
          files: [{
            expand: true,
            cwd: 'images/',
            src: '{,*/}*.svg',
            dest: 'images/'
          }]
        }
      },
      watch: {
        js: {
          files: [
            '<%= jshint.all %>'
          ],
          tasks: ['jshint','uglify']
        }
      },
      clean: {
        dist: [
          'assets/js/scripts.min.js'
        ]
      }
    });
  
    // Load tasks
    grunt.loadNpmTasks('grunt-contrib-clean');
    grunt.loadNpmTasks('grunt-contrib-jshint');
    grunt.loadNpmTasks('grunt-contrib-uglify');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.loadNpmTasks('grunt-contrib-imagemin');
    grunt.loadNpmTasks('grunt-svgmin');
  
    // Register tasks
    grunt.registerTask('default', [
      'clean',
      'uglify',
      'imagemin',
      'svgmin'
    ]);
    grunt.registerTask('dev', [
      'watch'
    ]);
    grunt.registerTask('images', [
      'imagemin',
      'svgmin'
    ]);
  
  };
subject: Add grunt images task