Json and xml responses with public spaces in spaces#index.
Json and xml responses with public spaces in spaces#index.

becueb/MconfWeb,mconftec/mconf-web-cedia,amreis/mconf-web,mconf/mconf-web,mconf-ufrgs/mconf-web,mconftec/mconf-web-ufpe,mconftec/mconf-web-uergs,mconftec/mconf-web-ufpe,amreis/mconf-web,mconftec/mconf-web-ufpe,akratech/Akraconference,mconf-ufrgs/mconf-web,lfzawacki/mconf-web,mconftec/mconf-web-mytruecloud,mconf-ufrgs/mconf-web,mconftec/mconf-web-mytruecloud,amreis/mconf-web,mconf/mconf-web,fbottin/mconf-web,mconftec/mconf-web-ufpe,becueb/MconfWeb,amreis/mconf-web,mconf-rnp/mconf-web,lfzawacki/mconf-web,mconf/mconf-web,lfzawacki/mconf-web,mconftec/mconf-web-uergs,fbottin/mconf-web,akratech/Akraconference,mconftec/mconf-web-cedia,mconftec/mconf-web-mytruecloud,lfzawacki/mconf-web,mconftec/mconf-web-santacasa,becueb/MconfWeb,becueb/MconfWeb,fbottin/mconf-web,mconftec/mconf-web-mytruecloud,mconf-rnp/mconf-web,akratech/Akraconference,mconf-rnp/mconf-web,mconf-rnp/mconf-web,mconftec/mconf-web-cedia,mconftec/mconf-web-santacasa,mconftec/mconf-web-uergs,mconf/mconf-web,mconftec/mconf-web-santacasa,mconf-ufrgs/mconf-web,fbottin/mconf-web,mconftec/mconf-web-uergs,mconftec/mconf-web-santacasa,akratech/Akraconference