Recognize CC an BCC addresses as well

Author: frenkel

CHANGELOG.md

@@ -13,6 +13,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ## Brimir 0.6.1 (2015-10-02)
 ### Changed
 - A number of missing German translations were contributed by Alexander Jackson.
+- CC and BCC addresses are now recognized as incoming address as well.
 ### Fixed
 - Prevented errors when using draft sharing.
 

app/mailers/ticket_mailer.rb

@@ -101,7 +101,8 @@ def receive(email)
 
     else
 
-      to_email_address = EmailAddress.find_first_verified_email(email.to)
+      to_email_address = EmailAddress.find_first_verified_email(
+          email.to.to_a + email.cc.to_a + email.bcc.to_a)
 
       # add new ticket
       ticket = Ticket.create({