Added file module
Added file module

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