code: function generalInit(that, containerName, title) {
          that.displayDiv = W.get('div', { className: containerName });
          that.titleDiv = W.add('div', that.displayDiv, {
              className: 'title',
              innerHTML: title
          });
          that.contentDiv = W.add('div', that.displayDiv, {
              className: 'content'
          });
      }
docs: ### generalInit
  
  Adds three divs: a container with a nested title and content div
  
  Adds references to the instance: displayDiv, titleDiv, contentDiv.
  
  @param {object} The instance to which the references are added.
  @param {string} The name of the container div