Merge branch 'release/v0.0.4' into develop
Minor CLI help formatting improvements.
Explicitly set :source (per deprecation warning).
Moves to old-style hash & sets min to ruby-1.8.7.
Added ruby-1.8.7 testing to travis config file.
Merge pull request #2 from myplanet-experimental/1-support-all-rubies

Now supports ruby-1.8.7.
Release: v0.0.5.
Merge branch 'release/v0.0.5'