datastorage: - bugfix: delete meta data if corresponding rec gets deleted - appen(): support records with numeric key (array_merge doesn't work in this case)
datastorage:
- bugfix: delete meta data if corresponding rec gets deleted
- appen(): support records with numeric key (array_merge doesn't work in this case)

zurisee/lizzycms,zurisee/lizzycms,zurisee/lizzycms,zurisee/lizzycms