Moved average rating calculation to food truck model. Removed pg search from schema.
Merge pull request #23 from Maimer/search

Search
Added carrierwave so that users can upload profile photos
Merge branch 'master' into photos
Added comma to new registration page
Added random review seeds
Merge branch 'master' into create_review
Updated seeder file to insert random reviews for random trucks by random users
Added flash message when a review had already been created by a user for a specific truck.  Fixed logic statement that checks whether a user has already created a review for a truck.
Merge branch 'master' into create_review
Merge branch 'create_review' of github.com:Maimer/what_the_truck into create_review
Merge pull request #24 from Maimer/create_review

Create review
Merge branch 'master' into photos
Merge branch 'master' into search
Merge pull request #25 from Maimer/photos

Photos
Merge branch 'master' into search