Ignore rvm or rbenv related dotfiles.
Changed hightlight gem to thor.
Modified the cli to base on thor gem.
Adjusted readme with some usage examples.
Merge pull request #21 from dbck/ignore_rvm_or_rbenv_related_files

Ignore rvm or rbenv related dotfiles.
Merge pull request #22 from dbck/using_thor_as_cli

Using thor as cli
Bump to 1.0.8