Import the results database in the model

[e-zaline]

Would to be possible to upload the output database, to directly plot from it without having to re-run the model in the web interface?
Use case: the user is using SpineToolbox to build and run the model. However the plots are, as for now, better in the web interface. If the user wants to plot in the web interface, they have to upload the input database, and run again the model. If we could directly upload the output database, we would not have to run it again in the web interface.

[soininen]

Unfortunately, this would not be a trivial change. The Results page needs the summary files and the execution time stamp that is stored on the server's own database to render all the content on the page. While we could modify it to work solely on the output database, I think the effort would be better spend on improving plotting in Toolbox itself.