Fix regressions introduced from merge with 0.14 master

Author: benjaoming

kalite/settings/base.py

@@ -466,9 +466,6 @@
 SESSION_COOKIE_AGE = 60 * 30     # 30 minutes
 SESSION_SAVE_EVERY_REQUEST = True
 
-# Expire session cookies whenever we close the browser.
-SESSION_EXPIRE_AT_BROWSER_CLOSE = True
-
 # Use our custom message storage to avoid adding duplicate messages
 MESSAGE_STORAGE = 'fle_utils.django_utils.classes.NoDuplicateMessagesSessionStorage'
 

kalite/updates/management/commands/languagepackdownload.py

@@ -101,8 +101,7 @@ def handle(self, *args, **options):
             self.next_stage(_("Invalidate caches"))
             caching.invalidate_all_caches()
 
-            self.complete((_("Finished processing language pack %(lang_name)s.") % {"lang_name": get_language_name(lang_code)}) +
-                " Please restart the server to complete installation of the language pack.")
+            self.complete(_("Finished processing language pack %(lang_name)s.") % {"lang_name": get_language_name(lang_code)})
         except Exception as e:
             self.cancel(stage_status="error", notes=_("Error: %(error_msg)s") % {"error_msg": unicode(e)})
             raise