Making bokeh-server work

[ProximaDas]

I've added the ipython notebook for bokeh plotting of a trace file. Dav will try to incorporate bokeh-server into this code. Or something of the sort. I'm not sure what I'm talking about.

[davclark]

cc @gboeing

[davclark]

So I added some code (only a few lines really) to put plots into the bokeh server instead of html. It's just a difference of a function call.

Then, I think what you want is just a simple flask app that would do something similar to what's in the notebook, and then direct the viewer to the appropriate plot / page.