Use commas not tabs to delimit service info

Zendesk strips out the tabs. Commas are the next best thing because
Excel will automatically use them if you select ‘Split text into
columns’.

app/config.py

@@ -85,7 +85,6 @@ class Development(Config):
     API_HOST_NAME = 'http://localhost:6011'
     DANGEROUS_SALT = 'dev-notify-salt'
     SECRET_KEY = 'dev-notify-secret-key'
-    ZENDESK_API_KEY = "some-key"
 
 
 class Test(Development):

app/main/views/service_settings.py

@@ -228,15 +228,15 @@ def submit_request_to_go_live(service_id):
                 '\n'
                 '\n---'
                 '\n'
-                '{service_id}\t'
-                '{organisation}\t'
-                '{service_name}\t'
-                '{user_name}\t'
-                '{user_email}\t'
-                '-\t'
-                '{date}\t'
-                '{volume_sms}\t'
-                '{volume_email}\t'
+                '{service_id}, '
+                '{organisation}, '
+                '{service_name}, '
+                '{user_name}, '
+                '{user_email}, '
+                '-, '
+                '{date}, '
+                '{volume_sms}, '
+                '{volume_email}, '
                 '{volume_letter}'
             ).format(
                 service_name=current_service.name,