- adds 'feats help' command
- changes 'update-feats' to 'feats update'
- fixes serialization bug
- adds much better 'feats update' dialogue
- adds
version
command - fixes various output bugs
- adds
update-feats
command - modifies api key storage method
- fix API to "handle" request failures
- fix bug causing multi-argument commands to fail
- initial public (alpha) release