Keeping track of model changes with Paper Trail

Archive all versions of your model.

http://www.linux-mag.com/id/7528

Thanks for reading.

Martin

Would it not be more valuable to have the most recent (current) view
of the model archived? In that case one may readily detect if any
untraced changes have been made whereas as implemented one has no idea
if what one has in the DB is what one should expect to be there.