silverstripe/silverstripe-framework — pull request #3605 by g4b0 (2014-11-05 16:15:19+00:00)
Title: Versioned::choose_site_stage non persistent

Added a config value for choosing if choose_site_stage should be persistent or not. See discussion [here](https://groups.google.com/d/msg/silverstripe-dev/1Hjza_MWXiI/to6yfVgJB24J)