Represents an user
{
"email": "myriam.b@gmail.com",
"password": "blabla",
"firstName": "Myriam",
"lastName": "B",
"sex": true,
"age": 23,
"address": "rue bloblo",
"city": "Villeurbanne",
"country": "France"
}
must be valid
"myriam.b@gmail.com"
must contain 6 to 32 characters
True = woman. False = man
Between 1 and 150
can store anything like streets, zip codes, etc.