Add feature for uploading single a transitive dependency
Extract the uploader into its own class
Update formatter methods
Fix failing specs and move uploader specs into their own file
Filter cookbooks for upload based on --only and --except flags
Update cucumber tests for uploader
Fix failing uploader spec
Use a hash for determining which cookbooks to upload
Add a feature for uploading deeply transitive dependencies
Merge pull request #1112 from berkshelf/sethvargo/single_upload

Support uploading a single cookbook (transitive dependency)