sulu-cmf/SuluProductBundle — pull request #75 by michaelzangerle (2014-12-15 08:29:31+00:00)
Title: [WIP][FEATURE] made private methods protected

__Tasks:__
- [x] done
- [ ] todo
- [ ] got feedback

__Informations:__

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| Tests pass? | yes
| Fixed tickets | none
| Doc | none