Rework votes table

Reworks the voters table to have consistent column widths. As in #362 this involved merging the two vote columns into a single column.

![screen shot 2014-10-10 at 4 25 58 pm](https://cloud.githubusercontent.com/assets/1239550/4588255/0167d9bc-503e-11e4-8bc2-41fb6413a533.png)
![screen shot 2014-10-10 at 4 25 54 pm](https://cloud.githubusercontent.com/assets/1239550/4588254/01621540-503e-11e4-8f75-4b02540a59ec.png)

![screen shot 2014-10-10 at 4 23 15 pm](https://cloud.githubusercontent.com/assets/1239550/4588242/9d5528ee-503d-11e4-80ca-edaa80907db4.png)
![screen shot 2014-10-10 at 4 21 49 pm](https://cloud.githubusercontent.com/assets/1239550/4588232/73e4bb28-503d-11e4-9337-2da2284571e6.png)
![screen shot 2014-10-10 at 4 21 17 pm](https://cloud.githubusercontent.com/assets/1239550/4588233/73e8571a-503d-11e4-9cfa-4f131f112c97.png)
![screen shot 2014-10-10 at 4 20 58 pm](https://cloud.githubusercontent.com/assets/1239550/4588234/73efe91c-503d-11e4-88c8-f57170d4fc97.png)


closes #362