allegro/ralph — pull request #429 by wmatyskiewicz (2013-02-05 13:00:25+00:00)
Title: Validation: soft deleted devices with children

http://ralph.allegrogroup.com/buildbot/builders/unittest-ralph-wmatyskiewicz/builds/216
- added validation in device form
- added tests
- added feature in device reports - show devices without parents