remove external account type in lieu of specific type

Joel Johnson

2015-07-07 fd0fc5fc9a13456c4038d03cbc6c6b3beed38910

 src/main/java/com/gitblit/models/Mailing.java

@@ -61,7 +61,7 @@
   }

   public boolean hasRecipients() {
      return toAddresses.size() > 0;
      return (toAddresses.size() + ccAddresses.size()) > 0;
   }

   public void setRecipients(String... addrs) {