Merge branch 'issue/18-fix-contacts-route' into 'develop'

Issue#18: FIX contacts route

See merge request rfhf19/cleanning-portalmec!16

app/mailers/contacts_mailer.rb

@@ -18,12 +18,12 @@
 # along with portalmec.  If not, see <http://www.gnu.org/licenses/>.
 
 class ContactsMailer < ApplicationMailer
-    default from: Proc.new { @contact.email }
+    default to: 'portalmec@inf.ufpr.br'
 
     def new_contact_received(contact)
         @contact = contact
         @subject = "Contato de " + @contact.name
-        mail(subject: @subject)
+        mail(from: @contact.email, subject: @subject)
     end
 
     def contact_updated(contact)