case 3088 - Process some fields as array.
case 3091 - Treat genre as array too.
Merge branch 'case-3091' into new-search

* case-3091:
  case 3091 - Treat genre as array too.
Merge branch 'case-3088' into new-search

* case-3088:
  case 3088 - Process some fields as array.