Redesign network view

[jtomeck]

My original plan for this view was to show visualizations of the data in the large blank space in the center of the screen (where we're showing nodes and edges). Since that's the only information, it doesn't make sense to use the layout we currently have. I would like to provide some mockups to re-plan it.

The implementation of this would close #157

[waxlamp]

Sounds good. I think we should put together a simple node-link diagram, or something like Tim Dwyer's graph thumbnails in that space.

[jtomeck]

Oh I was under the impression there would be no visualization within the Multinet App and all visualizations would link out to external apps such as multilink and multimatrix?

[waxlamp]

We can discuss it during a design round, but I strongly believe some kind of generalized visualization would be valuable here.