[#47576335] Fixed GeoDigestModelBuilderTest
[#47124037] Linked sites do not appear in data entry grid in offline
mode
[#47050153] Allow designers to mark indicators as mandatory
[#47050153] Fixed tests (for: Allow designers to mark indicators as
mandatory)
[#47050153] Allow designers to mark _AttributeGroups_ as mandatory
Merge branch 'staging' into production