added endpoint for retreiving current language
added endpoint for retreiving current language

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