Improve `table`, `pre`, and `code` in Outlines and Cheat Sheets

![screen shot 2014-01-11 at 12 43 13 pm](https://f.cloud.github.com/assets/352082/1894708/b6b19022-7af8-11e3-80a6-7429787c57c4.png)
![screen shot 2014-01-11 at 12 43 06 pm](https://f.cloud.github.com/assets/352082/1894709/b6b1d24e-7af8-11e3-9ab7-bdf63acc50fe.png)