Please, add possibility to save one collection as multible documents #2

Hi,
your wish for feedback is my command :)

Please add the possibility to save one collection as multible documents.
What does it mean and why do I need it.

At the moment you lib saves one collection let's say:

var test = PersistentList< Report >.Create(new SaveOnlyWhenRequested());
test.Add(new Models.Report { Name = "Test 1" });
test.Add(new Models.Report { Name = "Test 2" });
test.Save();

to "Report.jss".

This is OK, but it's very bad for collaboration on Git, SVN or something.
If I just change one Report, the hole collection have to be merged.
If now 10 people change multible reports and all checkin, the merging can get very hard!

If you could add the possibility to say:
Save all class with type "Report" into directory "Reports" with some generated name (Easiest GUID, for the future maybe with the Id/Key Property of the class)
That would be awesome!

Kind regards
Christian