eliminate rare carriage return in recent queries JSON output. refs #510
eliminate rare carriage return in recent queries JSON output. refs #510

beniz/seeks,Quix0r/seeks,beniz/seeks,beniz/seeks,Quix0r/seeks,Quix0r/seeks,Quix0r/seeks,beniz/seeks,Quix0r/seeks,beniz/seeks,Quix0r/seeks