Initial commit of completed TreeOperation class
Initial commit of completed TreeOperation class

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