2016-08-19  Antti Haapala  <antti.haapala@anttipatterns.com>

    * SQLAlchemy root factory now gives NotFound on DataError; made into a implicit-namespace package;
      fixed backports.typing to greater than or equal to 1.1.

2013-09-07  Antti Haapala  <antti@haapala.name>

    * renamed the package to `tet`

