fixed preprocessing of urls in POST /recommendation/{query}. refs #370
fixed preprocessing of urls in POST /recommendation/{query}. refs #370

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