old_contents: /*
   * EJS Embedded JavaScript templates
   * Copyright 2112 Matthew Eernisse (mde@fleegix.org)
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *         http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
  */
  
  'use strict';
  
  exports.escapeRegExpChars = (function () {
    var specials = [ '^', '$', '/', '.', '*', '+', '?', '|', '(', ')',
        '[', ']', '{', '}', '\\' ];
    var sRE = new RegExp('(\\' + specials.join('|\\') + ')', 'g');
    return function (string) {
      var str = string || '';
      str = String(str);
      return str.replace(sRE, '\\$1');
    };
  })();
  
  exports.escapeXML = function (markup) {
    return String(markup)
        .replace(/&/g, '&amp;')
        .replace(/</g, '&lt;')
        .replace(/>/g, '&gt;')
        .replace(/'/g, '&#39;')
        .replace(/"/g, '&quot;');
  };
  
  exports.shallowCopy = function (to, from) {
    for (var p in from) {
      to[p] = from[p];
    }
    return to;
  };
  
  
new_contents: /*
   * EJS Embedded JavaScript templates
   * Copyright 2112 Matthew Eernisse (mde@fleegix.org)
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *         http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
  */
  
  'use strict';
  
  exports.escapeRegExpChars = (function () {
    var specials = [ '^', '$', '/', '.', '*', '+', '?', '|', '(', ')',
        '[', ']', '{', '}', '\\' ];
    var sRE = new RegExp('(\\' + specials.join('|\\') + ')', 'g');
    return function (string) {
      var str = string || '';
      str = String(str);
      return str.replace(sRE, '\\$1');
    };
  })();
  
  exports.escapeXML = function (markup) {
    return String(markup)
      .replace(/&/g, '&amp;')
      .replace(/</g, '&lt;')
      .replace(/>/g, '&gt;')
      .replace(/'/g, '&#39;')
      .replace(/"/g, '&quot;');
  };
  
  exports.shallowCopy = function (to, from) {
    for (var p in from) {
      to[p] = from[p];
    }
    return to;
  };
  
  
subject: Fix indentation