Issue #59: UPDATE confirmation email

Resolve #59 (closed)

app/mailers/user_mailer.rb

@@ -12,7 +12,9 @@ class UserMailer < ActionMailer::Base
     #function to send email confirmation to user, this view is located in app/views/user_mailer/email_confirmation.html.erb
     def email_confirmation (user)
         @user = user
-        mail(to: @user.email, subject: 'Confirmação de email')
+        mail(from: format_sender('plataformamecred@c3sl.ufpr.br', 'Plataforma MEC RED'),
+        to: @user.email, 
+        subject: 'Confirme sua conta na Plataforma MEC RED')
     end
 
     def users_email_sender (email, subject, body)
@@ -20,4 +22,7 @@ class UserMailer < ActionMailer::Base
         mail(from: "integrada.contato@mec.gov.br", to: email, subject: subject)
     end
 
+    def format_sender(email, name)
+        %("#{name}" <#{email}>)
+    end 
 end