Remove more octopress stuff
minimally working set
iterate through JSON
Make a JSON representation of object
JSON serializeble class, to_slug String add on
mispelling
Added the generate json option  to the command line
renamed to source_file_name to make clear this is the original file of the image, never used
ruby syntax change
Created JSON files to test with
updated
updated to mini_magick that isn't i[broken EXIF values](https://github.com/minimagick/minimagick/pull/170)
make the error more readable
added f/ to aperture number
my test metadata was wrong!
added code to only append unit information if strings are not empty
fixed test data
Added rake to the gemfile so I can bundle exec rake ...
Merge pull request #1 from andreweick/gen_json

Generate JSON tests