Show period description field in lib details view.
Fix extra accessibility information visibility in view.
Show service instance description even if instance name is missing.
Display internet details even if homepage is not defined.
Disable showing of open-status for mobile branch_type.
Display lib extrainfo with list structure.
Show department links for lib children without pretty slugs.
Changes to lib details opening times style and content.
Fixes to branch_type == 'mobile' handling.