More robust styling example

Fixes #179
@hustonHedinger
Is this robust enough?  I had it doing more at one point, but it was starting to look way busier than any data-vis person would actually want.  I like the balance here how it highlights awards she's won.  

If you select then the fill opacity of the nodes goes to 1 and the node-borders turn the same color as the edges but highlighted.
On selection the dashed lines turn solid. 
![image](https://cloud.githubusercontent.com/assets/5195533/3476966/5b3177b6-030c-11e4-8a8d-020ddf79dca7.png)