sulu-cmf/SuluCategoryBundle — pull request #12 by marcelmoosbrugger (2014-07-30 12:09:32+00:00)
Title: [FEAUTRE] children action

__Tasks:__
- [x] implemented a unique key for categories
- [x] created a action which returns the children for a key
- [ ] gather feedback for my changes

__Informations:__

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