Redmine

Since r12995, rake redmine:email:receive_imap and rake redmine:email:receive_pop3 use MailHandler.safe_receive instead of receive to handle exceptions which raised while processing broken email. However, rake redmine:email:read and MailHandlerController#index (invoked from rdm-mailhandler.rb) still uses receive method, not safe_receive method.

I think rake redmine:email:read and MailHandlerController#index should also use safe_receive method instead of receive method to handle exceptions in a same way with receive_imap and receive_pop3.