CRUDFeature.scala createWithNamedValues return not align with comment

[angusonesky]

Expected return created count

/**
   * Creates a new entity with named values.
   *
   * @param namedValues named values
   * @param s db session
   * @return created count
   */

Actual:

convertAutoGeneratedIdToId(id).getOrElse(...)

[Kazuhiro Sera]

Thanks. I'll fix the doc mistake later. If you have time and you're interested in contributing this project, pull requests are welcome.