Home page layouts, wording, content adjustments

*WIP*

![1](https://f.cloud.github.com/assets/352082/2400026/6db47952-aa05-11e3-851d-eb9947b1732d.png)
![2](https://f.cloud.github.com/assets/352082/2400025/6d8adbe2-aa05-11e3-9614-562b544011d5.png)