Update address + footer image

I don't even know if a PR is necessary, but since it's my first change, why not eh?

EDIT: Aaaand I've just created PR #1. :facepunch: 

~~Replaced the map image with one of 1960 Vancouver that features the street sign for the 200 block of Carrall. Do we need to give credit? Got it from [here](http://searcharchives.vancouver.ca/uploads/r/null/4/1/411922/89399a78-3c65-41fb-b65d-cade804f185f-A59640.jpg)~~ Didn't have a CC license :frowning: 

Replaced with a significantly less awesome old picture of Vancouver.

![image](https://cloud.githubusercontent.com/assets/1139884/3883398/b623d8be-21a0-11e4-92c4-b4e6535c42aa.png)