[GEM] Inferred slugs

Hi all,

I have developed a gem called ‘inferred slugs’. It’s compatible (as far
as
I know) with the rest of slug engines. The idea is that you don’t always
need permalinks, and in this case, slugs are inferred from the
information
contained on the record itself, so no extra column is needed for the
slug
on your tables.

I have extensively written about the gem on my
blog: http://blog.ereslibre.es/?p=343
The source code can be found
here: https://github.com/ereslibre/inferred_slug

Any idea is welcome, and I’d be glad to know your opinions.

Best regards,
Rafael Fernndez Lpez.