cs translation update + pseudolocalization
see: https://github.com/rails-api/active_model_serializers/pull/233
Merge pull request #463 from kubabrecka/cs_update15

cs translation update + pseudolocalization
Use one request to fetch dashboard report data and check version
Wrong file. :|
Merge pull request #467 from nicksahler/patch-3

Wrong file. :|