add zoltan in footer
add zoltan in footer

roxyboy/nbviewer,Sage-Bionetworks/nbviewer,imsparsh/nbviewer,thomasyu888/nbviewer,Sage-Bionetworks/nbviewer,AlfiyaZi/nbviewer,Jay-Oh-eN/nbviewer,franblas/beaker-sharing-server,franblas/beaker-sharing-server,christophelec/nbviewer,twosigma/beaker-sharing-server,roxyboy/nbviewer,twosigma/beaker-sharing-server,thomasyu888/nbviewer,iamjakob/nbviewer,Jay-Oh-eN/nbviewer,bollwyvl/nbviewer,bollwyvl/nbviewer,twosigma/beaker-sharing-server,imsparsh/nbviewer,twosigma/beaker-sharing-server,iamjakob/nbviewer,franblas/beaker-sharing-server,franblas/beaker-sharing-server,AlfiyaZi/nbviewer,christophelec/nbviewer