Fixes #586 + small bug
Change output when version is specified
Merge pull request #563 from sethvargo/info_formatter

Require a Berksfile for the #info command
Merge pull request #586 from sethvargo/shelf_show_version

`berks shelf show` should take an optional VERSION argument
Merge pull request #593 from sethvargo/remove_mixlib/shellout

Take #2 at replacing MixLib::Shellout
Remove mixlib-config as a dependency
Use new Chef configuration in ChefApi
Use instance variable
Fix output on Install feature
Fix comment on return type
Remove me as an author of the Errors
Move Eigenclass back to the top
Fix issues in PR - it's not worth shedding over
Whoops
Fix typo
Missed one
Rebase and remove path_helpers