[AH-472] fixing all filters to work with the highlight process
Merge branch 'develop' of ssh://haisulike01/oskari-server into develop
[AH-507]  statsgrid fixes
Merge branch 'develop' of ssh://haisulike01/oskari-server into develop
[AH-507]  statsgrid fixes
Documentation/upgrade stuff
Merge branch 'develop' of ssh://haisulike01/oskari-server into develop