demo datasets: removed gini-evolution, fixed another
demo datasets: removed gini-evolution, fixed another

annelisebouyer/datawrapper,devinit/datawrapper,motherjones/datawrapper,elaOnMars/datawrapper,elaOnMars/datawrapper,robmcloughlin/Insights,ThuyNTran/datawrapper,robmcloughlin/Insights,datafunk/datawrapper,shelsonjava/datawrapper,qqming113/datawrapper,elaOnMars/datawrapper,rubensfernando/datawrapper,DcBexter/datawrapper,plusgut/datawrapper,annelisebouyer/datawrapper,washingtonpost/datawrapper,rubensfernando/datawrapper,grepman/datawrapper,plusgut/datawrapper,kendrick-k/datawrapper,washingtonpost/datawrapper,qqming113/datawrapper,washingtonpost/datawrapper,ThuyNTran/datawrapper,grepman/datawrapper,washingtonpost/datawrapper,grepman/datawrapper,devinit/datawrapper,datafunk/datawrapper,motherjones/datawrapper,datafunk/datawrapper,shelsonjava/datawrapper,annelisebouyer/datawrapper,elaOnMars/datawrapper,shelsonjava/datawrapper,qqming113/datawrapper,datafunk/datawrapper,DcBexter/datawrapper,devinit/datawrapper,elaOnMars/datawrapper,rubensfernando/datawrapper,motherjones/datawrapper,grepman/datawrapper,ThuyNTran/datawrapper,DcBexter/datawrapper,qqming113/datawrapper,plusgut/datawrapper,datafunk/datawrapper,DcBexter/datawrapper,ThuyNTran/datawrapper,qqming113/datawrapper,datafunk/datawrapper,devinit/datawrapper,ThuyNTran/datawrapper,kendrick-k/datawrapper,robmcloughlin/Insights,motherjones/datawrapper,washingtonpost/datawrapper,kendrick-k/datawrapper,kendrick-k/datawrapper,motherjones/datawrapper,washingtonpost/datawrapper,grepman/datawrapper,robmcloughlin/Insights,qqming113/datawrapper,rubensfernando/datawrapper,kendrick-k/datawrapper,kendrick-k/datawrapper,robmcloughlin/Insights,rubensfernando/datawrapper,grepman/datawrapper,annelisebouyer/datawrapper,ThuyNTran/datawrapper,devinit/datawrapper,annelisebouyer/datawrapper,motherjones/datawrapper,shelsonjava/datawrapper,devinit/datawrapper,shelsonjava/datawrapper,elaOnMars/datawrapper,DcBexter/datawrapper,shelsonjava/datawrapper,plusgut/datawrapper,annelisebouyer/datawrapper