adds secrets.yml to git ignore, adds location placeholders for keys
runs bundle install, adds a carrierwave initializer file
adds fog to uploader, along with recommended mimetypes and set_content_type
deletes redundant space
deletes pictures from seed file
adds placeholder and old superman images to img folder
resizes size of pictures
updates readme
deletes adding carrierwave to create bare bones app to add on to
removes gems fog, carrierwave, minimagic from Gemfile
merge conflict