Student Groups

# Student Groups 
*NOT READY FOR MERGE*

The aim of this is to move a bunch of stuff so we accuratly reflect student groups

Inspiration is vaguely this
![image](https://f.cloud.github.com/assets/529498/2156105/b4c8b03c-9453-11e3-846a-b3f0727da25d.png)
and
https://www.gov.uk/government/organisations

I've decided by fiat that student groups are a thing that holds
- Performing Arts
- Sports
- Societies
- Media Groups

We could expand this in future.

The front page should show a ticker of societies that need to be promoted. Some sort of promotion cycle should be encouraged.

Currently looks like 

![image](https://f.cloud.github.com/assets/529498/2156117/f6cf04ea-9453-11e3-9af3-34a1085413ab.png)