Styled event library

Fixes #95, #96. Should come after #103.

![screen shot 2014-11-20 at 10 11 01 pm](https://cloud.githubusercontent.com/assets/6354033/5138353/7aa1eb94-7102-11e4-97f3-751fd4431275.png)

![screen shot 2014-11-20 at 10 12 04 pm](https://cloud.githubusercontent.com/assets/6354033/5138347/6246ae2c-7102-11e4-9a1f-b726384ff75b.png)