Adds classes for the filter menu
Adds classes for the filter menu

codeandtheory/cartodb,UCL-ShippingGroup/cartodb-1,thorncp/cartodb,UCL-ShippingGroup/cartodb-1,splashblot/dronedb,splashblot/dronedb,splashblot/dronedb,UCL-ShippingGroup/cartodb-1,nuxcode/cartodb,nuxcode/cartodb,bloomberg/cartodb,nuxcode/cartodb,CartoDB/cartodb,thorncp/cartodb,nyimbi/cartodb,CartoDB/cartodb,nuxcode/cartodb,bloomberg/cartodb,CartoDB/cartodb,nyimbi/cartodb,thorncp/cartodb,nuxcode/cartodb,nyimbi/cartodb,splashblot/dronedb,CartoDB/cartodb,nyimbi/cartodb,bloomberg/cartodb,thorncp/cartodb,codeandtheory/cartodb,codeandtheory/cartodb,codeandtheory/cartodb,CartoDB/cartodb,UCL-ShippingGroup/cartodb-1,splashblot/dronedb,codeandtheory/cartodb,thorncp/cartodb,nyimbi/cartodb,bloomberg/cartodb,bloomberg/cartodb,UCL-ShippingGroup/cartodb-1