NYCPHP Meetup

[bz-gmort at beezifies.com]

At the last meeting Mitch mentioned something about making copies of
some files(core Joomla files?) in a local directory and that files from
the local directory will be loaded in preference to the
originals(similiar to how Menalto Gallery works).

Unfortunately, I wasn't in the room due to being late, so I didn't catch
all that.

Can Mitch or someone chime in and mention what types of files this can
be used for and how it works?