message: query with true or false rather than 1 or 0 for boolean values
diff: @@ -78,7 +78,7 @@ export class FacetAccessor extends FilterBasedAccessor<ArrayState> {
  let rawBuckets:Array<any> = this.getRawBuckets()
  let keyIndex = {}
  each(rawBuckets, (item)=> {
  - item.key = String(item.key)
  + item.key = item.key_as_string || String(item.key);
  keyIndex[item.key] = item
  })
  let missingFilters = []
  