Multiple bug fixes.
Multiple bug fixes.

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