OK, this time around I am being a bit conservative. I have pulled out all of the ruby-ish code and dependencies on RMagick,
so Gbarcode really is a staright wrap of GNU barcode. See the updated RDoc page on how to use this.

Next on the list will be to provide precompiled binaries for windows, and then move on to
the creation of another Gem that provides access to Gbarcode in a more Ruby-ish manner.