js/libs/ember-1.5.1.js
function(callback, binding) {
        var dict = this.dict;

        for (var prop in dict) {
          if (dict.hasOwnProperty(prop)) {
            callback.call(binding, prop, dict[prop]);
          }
        }
      }
function(callback, binding) {
        var dict = this.dict;

        for (var prop in dict) {
          if (dict.hasOwnProperty(prop)) {
            callback.call(binding, prop, dict[prop]);
          }
        }
      }
Iterate and invoke a callback for each local key-value pair.

@method eachLocal
@param {Function} callback
@param {Object} binding