silverstripe/sapphire — pull request #172 by stojg (2012-01-27 05:40:32+00:00)
Title: API CHANGE Security admin supports adding, removing and searching for members by relations via gridfield

This push contains some experimental API's when using GridFieldPopupForms on GridFieldPopupForms.

The biggest change is adding of the gridfield components:
- GridFieldRelationAdd
- GridFieldRelationDelete