Adapts test to translation
Extends addProduct() in basket controller to only allow adding categorized products
Adapts tests and extends unit test data
Makes test independent of translation
Merge pull request #57 from nsendetzky/master

Extends addProduct() in basket controller to only allow adding categorized products
Merge https://github.com/Arcavias/arcavias-core into 2013-02-06_breadcrumb_3.2.5
Fixes issues.