Add tests for Content-Type returned from #create.
Add tests for Content-Type returned from #create.

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