Refactor contacts#index to have explicit html and mobile formats again, because apparently infinite scroll wants the html version, not the json version.
Refactor contacts#index to have explicit html and mobile formats again, because apparently infinite scroll wants the html version, not the json version.

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