Fix for "530 5.7.0 Must issue a STARTTLS command first" and Ruby mail gem

I'm using the [mail gem](http://github.com/mikel/mail) and received this error when sending emails: ```ruby 530 5.7.0 Must issue a STARTTLS command first ``` The fix was to first install the tlsmail gem: ```ruby gem install tlsmail ``` Then I had to add this to config/initializers/email.rb: ```ruby require 'tlsmail' Net::SMTP.enable_tls(OpenSSL::SSL::VERIFY_NONE) ```