django-nonrel/djangotoolbox — pull request #14 by gpitfield (2012-02-02 00:38:36+00:00)
Title: EmbeddedModelField pre_save, get_db_prep_value rework

[had to do this on the master branch b/c the tests fail using the development branch for me, lmk if I should merge the changes from my local @master back to @develop and do another pull request]

Removes pre_save() function entirely, moving its functionality
into get_db_prep_value. Among other things, this means that
queryset update() calls on EmbeddedModelFields work