server/db_controller: verbose Neo4JException logging
server/db_controller: verbose Neo4JException logging

cben/rhizi,yuvadm/rhizi,shlomif/rhizi,tlevine/rhizi,cben/rhizi,ozFri/rhizi,ozFri/rhizi,Rhizi/rhizi,Rhizi/rhizi,cben/rhizi,shlomif/rhizi,shlomif/rhizi,Rhizi/rhizi,tlevine/rhizi,yuvadm/rhizi,Rhizi/rhizi,ozFri/rhizi,yuvadm/rhizi,tlevine/rhizi,shlomif/rhizi,tlevine/rhizi,cben/rhizi,ozFri/rhizi,yuvadm/rhizi