<Model> User.
<REST> 1st User services.
<REST> Proper Routing.
<Server> Corrrection folder name.
<Server> Bcrypt module for passwords
<Server> Debugging REST API.
<Server> Test & Debug of USer REST API.
<Server> Adding Services per field for User
<Model> 3DObject Model
<Model> Rename 3dObject -> Model
<Model> Update User.
<Server> Model REST API.
<Model> Right model.
<Server> Right REST API (to be tested)
<Server> Updating Start.js
<Model> Fix Type Error
<Server> Debugging REST API
<Server> No more Right model => NoSQL solution.
<Server> Small fixes + normalization of REST API
<Server> Small fixes + normalization of REST API