Fix PathwayCommons client unicode issue
Fix PathwayCommons client unicode issue

johnbachman/belpy,sorgerlab/indra,johnbachman/indra,bgyori/indra,pvtodorov/indra,johnbachman/belpy,sorgerlab/indra,johnbachman/indra,sorgerlab/belpy,johnbachman/belpy,pvtodorov/indra,bgyori/indra,johnbachman/indra,pvtodorov/indra,pvtodorov/indra,bgyori/indra,sorgerlab/indra,sorgerlab/belpy,sorgerlab/belpy