/*global module:false*/
module.exports = function(grunt) {

  // Project configuration.
  grunt.initConfig({
    // Metadata.
    pkg: grunt.file.readJSON('package.json'),
    banner: '/*! <%= pkg.title || pkg.name %> - v<%= pkg.version %> - ' +
      '<%= grunt.template.today("yyyy-mm-dd") %>\n' +
      '<%= pkg.homepage ? "* " + pkg.homepage + "\\n" : "" %>' +
      '* Copyright (c) <%= grunt.template.today("yyyy") %> <%= pkg.author.name %>;' +
      ' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */\n',
    // Task configuration.
    uglify: {
      options: {
        banner: '<%= banner %>'
      },
      dist: {
        files: {
            'dist/ng-mobile-menu.min.js' : ['src/ng-mobile-menu.js']
        }
      }
    },
    less: {
      dist: {
          options: {
              compress: true,
              banner: '<%= banner %>'
          },
          files: {
              "dist/ng-mobile-menu.min.css" : "src/ng-mobile-menu.less"
          }
      }
    }
  });

  // These plugins provide necessary tasks.
  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-less');

  // Default task.
  grunt.registerTask('default', ['uglify', 'less']);

};

/*global module:false*/
module.exports = function(grunt) {

  // Project configuration.
  grunt.initConfig({
    // Metadata.
    pkg: grunt.file.readJSON('package.json'),
    banner: '/*! <%= pkg.title || pkg.name %> - v<%= pkg.version %> - ' +
      '<%= grunt.template.today("yyyy-mm-dd") %>\n' +
      '<%= pkg.homepage ? "* " + pkg.homepage + "\\n" : "" %>' +
      '* Copyright (c) <%= grunt.template.today("yyyy") %> <%= pkg.author.name %>;' +
      ' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */\n',
    // Task configuration.
    uglify: {
      options: {
        banner: '<%= banner %>'
      },
      dist: {
        files: {
            'dist/ng-mobile-menu.min.js' : ['src/ng-mobile-menu.js']
        }
      }
    },
    less: {
      dist: {
          options: {
              compress: true
          },
          files: {
              "dist/ng-mobile-menu.min.css" : "src/ng-mobile-menu.less"
          }
      }
    }
  });

  // These plugins provide necessary tasks.
  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-less');

  // Default task.
  grunt.registerTask('default', ['uglify', 'less']);

};

--- 
+++ 
@@ -24,7 +24,8 @@
     less: {
       dist: {
           options: {
-              compress: true
+              compress: true,
+              banner: '<%= banner %>'
           },
           files: {
               "dist/ng-mobile-menu.min.css" : "src/ng-mobile-menu.less"
Add banner to CSS files
