--beta switch no longer interferes with +/- handling.
Basic hrpg show implementation
Support for creating tasks with custom attributes.
Added support for _update for setting arbitrary attributes.
Added --dev support (HT: @wizonesolutions)
Add supports for [auth-beta] and [auth-dev]. HT @wizonesolutions
'hrpg clear daily' to clear daily tasks. See GH #16
v0.11

    * DOCS:    hrpg help screen now mentions history command
               (Thanks @claudinec, GH #20)

    * FEATURE: Added 'hrpg show' to give detailed stats about a task.

    * FEATURE: Added 'hrpg clear daily' to force unchecking of all daily
               tasks. This is useful if the web server fails to
               uncheck them, or if you never use the web version. (GH #16)

    * FEATURE: Added --beta switch to 'hrpg', which uses the beta API
               server.

    * FEATURE: Added --dev switch to 'hrpg', to use localhost:3000 .

    * FEATURE: WS::HRPG::new_task() supports the 'extend' parameter for
               setting extended attributes.

    * FEATURE: hrpg supports setting extended parameters on task creation.

    * FEATURE: EXPERIMENTAL: _update in WS::HRPG and hrpg. This uses the
               PUT API, and allows for setting arbitrary attributes via
               the API.

    * FEATURE: EXPERIMENTAL: [auth-beta] and [auth-dev] sections may be
               added to the ~/.habitrpgrc file, and their details will
               be used when using the --beta or --dev switches.
BUGFIX: Allow new_task() without extend param.
hrpg support for unicode
v0.12

    * FEATURE:  Added hrpg support for unicode task names and input.
                (Now requires utf8::all)

    * BUGFIX:   Fixed bug where new_task() could fail when not
                supplied with an extend parameter.