fix date value for event time stamps#178

cdriks wants to merge 1 commit intofh1ch:masterfh1ch/node-bacstack:masterfrom

cdriks:readProperty---"Invalid-Date"-for-property-130-(event-time-stamps)cdriks/node-bacstack:readProperty---"Invalid-Date"-for-property-130-(event-time-stamps)Copy head branch name to clipboard