Do not force sudo exec. Catch errors and return error code.
Provde proper exceptions for encountered errors
Include error constants
Add some fixes for berkshelf uploader
Add env var for full stacktrace on unexpected errors
Fix up spec init. Add base directories in spec.
Include librarian flag in server options
Add `#exit_code`. Include new error for failed spec run.
Always set sudo based on "computed" value
Add default `:spec_clusters` key to internal configuration
Get the spec functionality working
Include serverspec dependency
Ditch shellword escaping, wrap arguments instead.
Updates for knife and librarian uploaders to support custom paths
Clean up some of the store path generation and usage
Update spec_helper for updated serverspec version
Set minimum serverspec version at tested version
Use `vagabondfile.directory` since `pwd` will lead to inconsistency / multiple instances
Update CHANGELOG for release. Add contributors to README
Smash down the versions