akeneo/pim-community-dev — pull request #497 by filipsalpe (2013-11-22 10:25:36+00:00)
Title: Don't allow deleting an attribute if it is used by a variant group

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Unit test passes: yes
Behat scenarios passes: yes
Checkstyle issues: no
ChangeLog updated: yes
Documentation PR: ~
Fixes the following jira:
- PIM-1514