code: function _tE(e, c) {
          var eT = new Y.EventTarget().publish('transaction:' + e),
              a = c.arguments,
              cT = c.context || Y;
  
          if (a) {
              eT.on(c.on[e], cT, a);
          }
          else {
              eT.on(c.on[e], cT);
          }
  
          return eT;
      }
docs: @description Method for creating and subscribing transaction events.
  
  @method _tE
  @private
  @static
  @param {string} e - event to be published
  @param {object} c - configuration data subset for event subscription.
  
  @return void