Add project status dashboard page prototype

Still a work in progress, but I think this is a good prototype of what the first project status page might look like.

Design / layout is mostly from the PSD in #7.

There are still some instantiation-interface & data-handling improvements to be made with the line graph, but it should be reusable for other data too, as long as its structured the same.

Only known issue right now is normalizing data-sets with massive outliers, I put a TODO there until I figure out the best way to handle that.

Open for feedback--graph stuff is a bit weird to name things for. Once it starts to pull live data i'm sure things will change.

Negative z-index is a code smell. I'd reorder things to get this where you want it.