Setup rake task
Updated README
Fix build for travis
Fix Practicing Ruby link
Upgrade to latest rails to address security vulnerability
Taking a stab in the dark at getting Travis to go green on 1.9.3
Another security vulnerability in Rails. Sigh
Make price much clearer
Add experiments image. Not great, but it'll do for now.
Tweak homepage copy
Tweak homepage copy
Tweak homepage copy
Tweak homepage copy
Tweak homepage copy
Take on the challenge of being *much* more concise
Tweak shared wording
Make the short even shorter
Strip whitespace from email addresses on save. Closes #119
Merge branch 'master' of github.com:elm-city-craftworks/practicing-ruby-web into articles_from_file
Security updates