remove usage as a rake task
remove usage as a rake task

  * the interface to use as a rake task just isn't flexible enough.
    Its way easier to just use the CLI

petems/puppet-retrospec,nwops/puppet-retrospec,dylanratcliffe/puppet-retrospec,logicminds/puppet-retrospec,chrisbelyea/puppet-retrospec,chrisbelyea/puppet-retrospec,fihuer/puppet-retrospec,petems/puppet-retrospec