Switch to link_to helper
Removing test folder
Add rspec to the project.
Add guard to the project.
Update Guardfile with options.
Remove unused app mailer.
First passing NewsletterMailer specs.
Add factory_girl to the project and setup newsletter factory.
Add pry to the project.
Add mailer views and update specs.
Add NewsletterController#send_newsletter.
Work in Progress.
Add Officers Model.
Add admin expantion