TRANSLATE-2595: Customers store autoload for not authorized users
Solves the problem with loading of the customers for not-authorized users.
TRANSLATE-2594 Improvements AutoQA and TagCheck in Frontend
FIX: AutoQA may falsely detect removed/added internal tags
FIX: TagCheck in the Frontend may falsely detect invalid tag structure
ENHANCEMENT: FieldTags API now has a proper accessor for the originating segment data field name