Change activationDate to Date type instead of String
Update ocs-atg-common to use Jackson 2.1.4
Added logic to process OEM products
Started depracating old collections
Minor refactors
Annotated setOem method with JsonProperty
Fixed bug with setUrl in Category
Filter skus by country when finding products by id
Adding unit tests for the ProductApi for findCategory & findBrandCategories methods
increase projects version to 0.4-SNAPSHOT
fix merge conflict in DefualtProduct.java. Adding missing import