Vote

Id: {
    // Auto Generated ID Hash
},
Approved: {
    // Boolean
    // Default 0
    // Whether or not it should be included in the average rating calc 
},
Deleted: {
    // Boolean
    // Default 0
    // Whether or not the location has been deleted
    // Once 1 can't be reversed
}
featured: {
    // Bool
    // whether review is displayed on the employer page
}
employer: {
    // reference to employer
}
location :{
    // required
    // reference to location
}
voter: {
    name
    phone
    email
    placeOfWork
    position
}
review{}
ratings[{
    id
    value
}]