code: function runSync(context, func, callback)
  {
    var result
      , requiresContext = isArrowFunction(func)
      ;
  
    try
    {
      if (requiresContext)
      {
        result = func.call(null, context);
      }
      else
      {
        result = func.call(context);
      }
    }
    catch (ex)
    {
      // pass error as error-first callback
      callback(ex);
      return;
    }
  
    // everything went well
    callback(null, result);
  }
docs: Wraps synchronous function with common interface
  
  @param   {object} context - context to invoke within
  @param   {function} func - function to execute
  @param   {Function} callback - invoke after function is finished executing
  @returns {void}