Client logs json requests in debug mode
Client logs json requests in debug mode

Issue #169

dcolligan/server,ohsu-computational-biology/server,hjellinek/server,ekalosak/server,UMMS-Biocore/ga4gh-server,diekhans/ga4gh-server,ohsu-computational-biology/server,david4096/ga4gh-server,macieksmuga/server,saupchurch/server,david4096/ga4gh-server,adamnovak/server,srblum/hackathon-server,srblum/hackathon-server,pansapiens/server,ekalosak/server,ga4gh/server,ekalosak/server,pcingola/server,srblum/server,pcingola/server,saupchurch/server,hjellinek/server,diekhans/ga4gh-server,saupchurch/server,hjellinek/server,macieksmuga/server,UMMS-Biocore/ga4gh-server,shajoezhu/server,shajoezhu/server,srblum/server,macieksmuga/server,srblum/hackathon-server,pansapiens/server,pcingola/server,ga4gh/server,dcolligan/server,ga4gh/server,adamnovak/server,dcolligan/server,srblum/server,pansapiens/server,diekhans/ga4gh-server,david4096/ga4gh-server,adamnovak/server,UMMS-Biocore/ga4gh-server,ohsu-computational-biology/server