Implemented direction in CPPOnly neighbors and added some error outputs
Implemented direction in CPPOnly neighbors and added some error outputs

abaditsegay/arangodb,nvoron23/arangodb,aurelijusb/arangodb,nekulin/arangodb,abaditsegay/arangodb,nekulin/arangodb,aurelijusb/arangodb,nekulin/arangodb,pekeler/arangodb,pekeler/arangodb,abaditsegay/arangodb,nvoron23/arangodb,nvoron23/arangodb,nekulin/arangodb,aurelijusb/arangodb,aurelijusb/arangodb,nvoron23/arangodb,pekeler/arangodb,abaditsegay/arangodb,nvoron23/arangodb,pekeler/arangodb,pekeler/arangodb,nvoron23/arangodb,nvoron23/arangodb,nekulin/arangodb,pekeler/arangodb,nekulin/arangodb,abaditsegay/arangodb,pekeler/arangodb,nvoron23/arangodb,abaditsegay/arangodb,aurelijusb/arangodb,nekulin/arangodb,aurelijusb/arangodb,abaditsegay/arangodb,nvoron23/arangodb,aurelijusb/arangodb,pekeler/arangodb,nvoron23/arangodb,nekulin/arangodb,nekulin/arangodb,abaditsegay/arangodb,pekeler/arangodb,aurelijusb/arangodb,nekulin/arangodb,abaditsegay/arangodb,pekeler/arangodb,aurelijusb/arangodb,aurelijusb/arangodb,abaditsegay/arangodb