integration with Coredata

(1) add model
(2) add mogenerator support
(3) add RestKit support
Core data test

(1) the seed database file will be renewed if you run the target
multiple times
(2) the database generated from the seed will not change if it has been
populated
new model integration
the new model now works on the old data
add seedNew method
done mapping with Brand
done with ProductCategory and ProductArea
add N to N mapping from Brand to ProdCat
Sync with work, add support for product variant
sync with Elec, add new model to the product result
Add product result model, including all relationships
Model adjustments
Data and model classes integration
Adapt to the new model
Remove channel status and consumer status from the model
Remove unused model from mapping for RestKit
remove PriceType
integrate data with variant type code
refactoring
Refactoring, remove unused classed, add relationship between product and BrandProdCat