0.9.1

Enhancements

• Usage/help output for commands which contain flags will now contain the short flag, for example, -v, --verbose.
  #71

Bug Fixes

• Fixed ordering of flags in the "Unknown Arguments" help output of a command. Flags have previously been stored in an un orderered set and thus upon printing them back out their order was not persisted and a flag part such as -user can be printed as -usre.
  #78