0.3.1. refactors the jade file and the css files to include better html structure and better code structure (i.e. variables) in the scss.
0.3.2. fixes the edge of the graph so that things don't roll off of it--though it shouldn't be necessary to hack it like that.
0.3.3. removes errant console.log.
0.3.4. refactors the menu code to produce better menus.