code: function(bundle, callback){
          var configuration = Config.getInstance(bundle);
  
          console.log("getting for bundle ", bundle, configuration);
          if ( typeof(configuration) != 'undefined' ) {
              //Response.
              var confObj = {
                  model : configuration.content.model,
                  path : configuration.modelsPath
              };
              callback(false, confObj);
          } else {
              callback('Config not instantiated')
          }
      }
docs: Get Model configuration
  
  @param {string} bundle
  
  @callback callback
  @param {boolean|string} err - Error Status response
  @param {object} conf - Configuration response
  
  @private