Update readme.md
Update readme.md
Update readme.md
Added fallback background image

http://farm2.staticflickr.com/1278/5177986121_583a5b36de_b.jpg
Merge pull request #1 from danmunz/NOLA-2013

Added fallback background image
Merge pull request #2 from danmunz/master

Merging master into pages