Add cron to delete old undelivered emails. Add subset of languages we want to support.

roles/ask/files/cron-delete-old-emails

@@ -0,0 +1,2 @@
+0 * * * * root /usr/bin/python /etc/askbot/sites/ask/config/manage.py cleanup_mail -d 7 > /dev/null 2> /dev/null
+

roles/ask/tasks/main.yml

@@ -62,6 +62,7 @@
   with_items: 
   - cron-ask-send-reminders
   - cron-post-office-send-mail
+  - cron-delete-old-emails
   tags:
   - files
 

roles/ask/templates/settings.py

@@ -336,6 +336,14 @@ GROUP_MESSAGING = {
 }
 
 ASKBOT_MULTILINGUAL = True
+LANGUAGES = {
+     'zh-tw': 'Chinese',
+     'en': 'English',
+     'fr': 'French',
+     'el': 'Greek',
+     'ru': 'Russian',
+     'es': 'Spanish',
+}  
 
 ASKBOT_CSS_DEVEL = False
 if 'ASKBOT_CSS_DEVEL' in locals() and ASKBOT_CSS_DEVEL == True: