Adds method to retrieve list of Urls without HTML and adapts tests
Leaves serialization/unserialization to the session object
Implements tests for list of pinned products
Improves domain factory tests in MShop library
Implements factory tests for MAdmin domains
Streamlines used test data
Adds documentation to locale submanagers
Fixes documentation keys for product submanagers
Fixes documentation key
Adds documentation for old configuration option
Adds missing documentation
Improves implementation and adds missing documentation
Adds missing documentation for configuration options
Fixes documentation key
Fixes documentation keys
Adds missing documentation