[Merge] lp:~bhavesh-goyal093/postorius/postorius-page-titles into lp:postorius

[Terri]

Review: Needs Fixing

Also, I think we probably want to put " - Mailman/Postorius" as a suffix on all the titles, for consistency and to make it easier for people searching through their history/bookmarks to find related pages.  It's easier to remove this later than it would be to add it later, anyhow.
-- 
https://code.launchpad.net/~bhavesh-goyal093/postorius/postorius-page-titles/+merge/256203
Your team Mailman Coders is subscribed to branch lp:postorius.