Update Catalan translation to b776bb5.
Update Catalan translation to b776bb5.

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