fix update public_tag_stream
fix update public_tag_stream

Flaburgan/diaspora,despora/diaspora,SuperTux88/diaspora,KentShikama/diaspora,KentShikama/diaspora,KentShikama/diaspora,SuperTux88/diaspora,spixi/diaspora,diaspora/diaspora,Amadren/diaspora,Amadren/diaspora,despora/diaspora,despora/diaspora,Amadren/diaspora,Flaburgan/diaspora,geraspora/diaspora,Flaburgan/diaspora,Amadren/diaspora,SuperTux88/diaspora,geraspora/diaspora,jhass/diaspora,jhass/diaspora,Muhannes/diaspora,jhass/diaspora,spixi/diaspora,geraspora/diaspora,jhass/diaspora,diaspora/diaspora,spixi/diaspora,despora/diaspora,Muhannes/diaspora,diaspora/diaspora,KentShikama/diaspora,SuperTux88/diaspora,Muhannes/diaspora,geraspora/diaspora,spixi/diaspora,Flaburgan/diaspora,Muhannes/diaspora,diaspora/diaspora