CKEditor toolbars configuration in Rails

# /app/assets/javascripts/ckeditor/config.js

//
// CKEditor customized config file - gem 'ckeditor_rails'
//
CKEDITOR.editorConfig = function(config) {
  config.language = 'es';
  config.toolbar_shk = [
    { name: 'basicstyles',  items: ['Bold', 'Italic', 'Underline', 'Strike', 'Subscript', 'Superscript', '-', 'RemoveFormat'] },
    { name: 'colors',       items: ['TextColor', 'BGColor'] },
    { name: 'paragraph',    items: ['NumberedList', 'BulletedList', '-', 'Outdent', 'Indent', '-', 'JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock'] },
    '/',
    { name: 'styles',       items: ['Styles', 'Format', 'Font', 'FontSize'] },
    { name: 'insert',       items: ['Table', 'HorizontalRule', 'Smiley', 'SpecialChar'] },
  ];
  config.toolbar = 'shk';
  return true;
};