Make groups optional for resource; make additional_info optional for dataset
CSS fixes
Merge pull request #42 from eindgebruiker/7.x-1.x

Make groups optional for resource; make additional_info optional for dataset
Merge pull request #50 from NuCivic/css_fixes

CSS fixes
Merge pull request #5 from NuCivic/7.x-1.x

Rebase from Nucivic