GET /photo returns a random camera, GET /photo.json returns all
Factored /photo* urls and helpers out to app/photo.rb
Ignore the make-me grue config that I got tired of staring at
Too much space for @skalnik to handle
Merge branch 'master' into all-the-photos
Be safer about incoming camera select params
Merge pull request #79 from make-me/all-the-photos

GET /photo returns a random camera, GET /photo.json returns all