Fixed base64 encoding to be Python 2 and 3 compatible
Fixed base64 encoding to be Python 2 and 3 compatible

mjabri/holoviews,ioam/holoviews,ioam/holoviews,mjabri/holoviews,basnijholt/holoviews,basnijholt/holoviews,vascotenner/holoviews,basnijholt/holoviews,ioam/holoviews,vascotenner/holoviews,mjabri/holoviews,vascotenner/holoviews