FIX: Safety checks for categories index
Merge pull request #942 from novemberkilo/master

Delete unused PostAnalyser module
FIX? : Sometimes preloaded data is missing
omit single quotes from slug
remove dead code
update title properly when count in list changes
remove broken (*) title notification from topic cause its just weird
auto refresh suggested list
forking in passenger was bust, message bus subscriptions would stop working after fork
fix pending tests
correct regressions, not loading topics on click
fix guard bug
Automatically flag someone as a spammer if their posts get at least X spam flags from N users while their trust level is 'new user'. Staff can clear and set this status from the user record in admin.