[Merge] lp:~kai-mast/friends-app/new-postview-fixes into lp:friends-app

[Kai Mast]

Also, I made links in the timeline clickable again. So you don't have to open the conversation page to access a link.
-- 
https://code.launchpad.net/~kai-mast/friends-app/new-postview-fixes/+merge/203265
Your team Super Friends is requested to review the proposed merge of lp:~kai-mast/friends-app/new-postview-fixes into lp:friends-app.