User Instance
GET /api/users/307/?format=api
{
"username": "Crevetteboiii",
"gravatar": "//www.gravatar.com/avatar/b721c843203c75df6da08eeddfa944fc?d=wavatar",
"has_key": true
}GET /api/users/307/?format=api
{
"username": "Crevetteboiii",
"gravatar": "//www.gravatar.com/avatar/b721c843203c75df6da08eeddfa944fc?d=wavatar",
"has_key": true
}