Adding neighborhood photo table and making it functional
1) changed featured and approved to default false in neighborhood_photos table.
2) created neighborhood_photos controller added a show and create method
3) created the corresponding views
4) moved mount uploader from neighborhood model to neighborhood photo model
fixed test that was getting error by adding neighborhood_photo to render in review controller
fixed merge conflicts
Merge pull request #49 from SpencerCDixon/add_neighborhood_photo_table

Adding neighborhood photo table and making it functional