Added general search term for when a truck doesnt have a location
Added gem for heroku.  Fixed MealTime module method
Merge pull request #41 from Maimer/map

Map
Added carrierwave initializer for S3
Merge pull request #42 from Maimer/aws_pics

Added carrierwave initializer for S3
Added randexp gem to production
Merge branch 'master' of https://github.com/Maimer/what_the_truck into css
Added link backs on truck show pages