- Enh #1313: made index and type available in `ActiveRecord::instantiate()` to allow creating records based on elasticsearch type when doing cross index/type search (cebe)
- Enh #1765: Added support for primary key path mapping, pk can now be part of the attributes when mapping is defined (cebe)- Chg #1765: Changed handling of ActiveRecord primary keys, removed getId(), use getPrimaryKey() instead (cebe)