[CS-5269] - Topics
[CS-4967] - Actual published issue has not special back-ground color
[CS-5271] - webcode based shortlinks need to be redirected to the respective long urls
added 301 status code, to not use 302
fixes
Merge pull request #613 from takeit/topics

[CS-5269] - Topics & [CS-4967] - Actual published issue has not special back-ground color & [CS-5271] - webcode based shortlinks need to be redirected to the res…