Added debug statements.
Added debug statements.

martinmr/node-ldp-httpd,martinmr/node-ldp-httpd,nicola/ldnode,deiu/ldnode,deiu/ldnode,dmitrizagidulin/solid-server-unstable,nicola/ldnode,evWork/nds-server,linkeddata/ldnode,evWork/nds-server,dmitrizagidulin/solid-server-unstable,timbl/ldnode,evWork/nds-server,linkeddata/ldnode,dmitrizagidulin/solid-server-unstable,timbl/ldnode