it now recognizes whether the target is a directory or an archive on its own.
I added in a help message, which is still incomplete, but should make it easier
for admins to know how to use this new command. I believe we should also provi-
-de an example of the location.csv and metadata.csv files, so there is no conf-
-usion. Also, I made it possible for the command to recognize zip files as a
valid archive. I also made some minor changes to the commands description w/i
the larger gmg command help menu.
the media is to be uploaded is stored locally or on the web. Still have to clean
up the code and look for errors. I may also refactor some of this into a functi-
on to be used with a GUI frontend in another project. Lastly, I need to merge
this with the metadata branch I've been working on, and convert the metadata.csv
information into the proper format for the new metadata column.
