implement:error handlin on new post, better mutual friends calculation. fix:no more weirdstuff on group homepage
implement:error handlin on new post, better mutual friends calculation. fix:no more weirdstuff on group homepage

FreeFeed/freefeed-lite,SiTLar/pyt-vanilla-html,SiTLar/pyt-vanilla-html,payalnik/pyt-vanilla-html,SiTLar/pyt-vanilla-html,payalnik/pyt-vanilla-html,FreeFeed/freefeed-lite,FreeFeed/freefeed-lite