removed closed down Google+ Service (#361)
removed closed down Google+ Service (#361)


jekyll/minima,cgerke/cgerke.github.io,jekyll/minima,horaceho/horaceho.github.io,Passw/Passw.github.io,cgerke/cgerke.github.io,horaceho/horaceho.github.io,Passw/Passw.github.io,Passw/Passw.github.io,cgerke/cgerke.github.io,horaceho/horaceho.github.io,jekyll/minima