- Fixing -n not being parsed by CLI
- fmt -n will error on any duplicates or conflicts
- fmt (without -n) will NOT error on duplicates; it will simply replace them
- fmt (without -n) WILL error on conflicts, since it does not know how to fix them
- fmt will exit 1 when an error state is reached
- Rewrite CLI to use flag package instead of codegangsta/cli
- Move lib to hostess/ and move main.go to project root
- Change some of the hostess API to return errors instead of panicking
- Remove aff, del, and list commands
- Remove -s and -q flags