New shiney backend!

[Beerhunter]

We have just finished this weekends upgrade, which is a very significant change;

• The server has been optimised to cope with hopefully 100,000+ users, so the 10,000 users at the moment should find it a bit quicker
• The return of the 'man in the sidebar' indicating that the property details have changed since you last viewed the property

Apart from the above you should not notice any other major differences!
Many many thanks to wellandpower who has been a great help, fountain of knowledge, source of ideas, code reviewer and asked some difficult questsions whilst we re-wrote the entire backend!