Merge branch 'hotfix/4.0.1'
Error in validator must stop the form from being submitted
Options group must have label as value too
Lost prefix key for array values in model data token generator
Kepp query string from request when generating URL from page ID
Added method to remove query string parameters from URL
Fixed tests
Merge branch 'hotfix/4.0.2' into develop
Fix the advanced filter panel layout
Remove CSV functionality for release
Merge branch 'develop' into feature/file-csv