code: function collapseEasingObject (easingObject, tokenData) {
        Tweenable.each(tokenData, function (prop) {
          var currentProp = tokenData[prop];
          var chunkNames = currentProp.chunkNames;
          var chunkLength = chunkNames.length;
          var composedEasingString = '';
  
          for (var i = 0; i < chunkLength; i++) {
            composedEasingString += ' ' + easingObject[chunkNames[i]];
            delete easingObject[chunkNames[i]];
          }
  
          easingObject[prop] = composedEasingString.substr(1);
        });
      }
docs: /*!
  @param {Object} easingObject
  @param {Object} tokenData