Gyms and Property vertical pages

Main structure and content for gyms and property vertical pages.

Both need final icons and property needs correct partner logos+wording

Please review @jamesshedden 

![image](https://cloud.githubusercontent.com/assets/1246990/4490312/dfe7ef6c-4a29-11e4-9d00-0a3029a83838.png)

![image](https://cloud.githubusercontent.com/assets/1246990/4490316/ec4d167e-4a29-11e4-9081-bfca1339250d.png)

`u-center` doesn't do anything here - will only work on elements that have been given a specific height