Assets should be packaged with reports somehow

[craigfowler]

When creating a Screenplay report, the asset files should be more strongly associated with the report.

At present they are just files which are dumped alongside the report JSON. This means, if there are multiple reports in the same directory, it's difficult to tell which assets belong to which report.

This situation should be improved in some manner.

[craigfowler]

My ideal scenario is that each JSON report would be a zip file which contained the JSON file as well as the assets. This way it would be self-contained and very clear what went alongside what.

That's not feasible though, because of the very small amount of computing power available at the end of a test run. Zipping up the assets and the report is likely too much work to be doing in that short time.

Instead, it's probably best to create a new directory at the report location. Place the report JSON file and all assets there.
This could be zipped later if needed.
The directory name should be based upon a timestamp, so that it's always unique and two reports cannot clash.

The report and all assets should go inside.