add changelog entry for rspec 3 port
add changelog entry for rspec 3 port

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