settings: Change example NOREPLY_EMAIL_ADDRESS to have a display name.

We used to use constructions like
from_email = "Zulip <%s>" % (settings.NOREPLY_EMAIL_ADDRESS,)
but no longer do. All references to settings.NOREPLY_EMAIL_ADDRESS in the
codebase now do not append a display name.

zerver/tests/test_notifications.py

@@ -37,7 +37,7 @@ class TestMissedMessages(ZulipTestCase):
         if settings.EMAIL_GATEWAY_PATTERN != "":
             reply_to_addresses = [settings.EMAIL_GATEWAY_PATTERN % (u'mm' + t) for t in tokens]
         else:
-            reply_to_addresses = ["noreply@example.com"]
+            reply_to_addresses = ["Zulip <noreply@example.com>"]
         msg = mail.outbox[0]
         sender = settings.NOREPLY_EMAIL_ADDRESS
         from_email = sender

zproject/local_settings.py

@@ -49,7 +49,7 @@ EMAIL_USE_TLS = True
 
 DEFAULT_FROM_EMAIL = "Zulip <zulip@zulip.com>"
 # The noreply address to be used as Reply-To for certain generated emails.
-NOREPLY_EMAIL_ADDRESS = "noreply@zulip.com"
+NOREPLY_EMAIL_ADDRESS = "Zulip <noreply@zulip.com>"
 WELCOME_EMAIL_SENDER = {'email': 'wdaher@zulip.com', 'name': 'Waseem Daher'}
 
 SESSION_SERIALIZER = "django.contrib.sessions.serializers.PickleSerializer"

zproject/prod_settings_template.py

@@ -68,7 +68,7 @@ EMAIL_USE_TLS = True
 DEFAULT_FROM_EMAIL = "Zulip <zulip@example.com>"
 # The noreply address to be used as Reply-To for certain generated emails.
 # Messages sent to this address should not be delivered anywhere.
-NOREPLY_EMAIL_ADDRESS = "noreply@example.com"
+NOREPLY_EMAIL_ADDRESS = "Zulip <noreply@example.com>"
 
 
 ### AUTHENTICATION SETTINGS

zproject/settings.py

@@ -234,7 +234,7 @@ REQUIRED_SETTINGS = [("EXTERNAL_HOST", "zulip.example.com"),
                      # case, it seems worth having in this list
                      ("SECRET_KEY", ""),
                      ("AUTHENTICATION_BACKENDS", ()),
-                     ("NOREPLY_EMAIL_ADDRESS", "noreply@example.com"),
+                     ("NOREPLY_EMAIL_ADDRESS", "Zulip <noreply@example.com>"),
                      ("DEFAULT_FROM_EMAIL", "Zulip <zulip@example.com>"),
                      ]