Now, when creating a series, we compare the new series with the already existent ones and if they share space-time and the other attributes (e.g., unit and domain) we only update the existent series and the necessary rows so that it encompasses the new series being inserted. If there is no space-time intersection, the new series is inserted on the data-base.

A whole response json can be too large to be handled as an argument to a workflow call. Thus we decided to inform the parameters with a buffer file to be read by the workflow.
Also, as previously discussed, the series workflow is not used as a filter during data querying. It is used to process the data before responding to the client.

Backend now controls workflow daemon execution;
Workflows are placed directly on /smartdata/bin/;
Workflow names are inN and outN for input and output workflows, respectively;
S-curve workflow (in3) added to aqtech domain;
Workflows are able to make notifications via the returned JSON.