gibbon gem
Merge branch 'master' of github.com:lisafeather/silverFit into mailchimp
gibbon api key initializer
email campaign api model and config file to hold mailchimp list ids
changes to campaign api model
Merge branch 'master' of github.com:lisafeather/silverFit into mailchimp
Merge pull request #1 from lisafeather/mailchimp

Mailchimp functionality