General structure of the whole setup (Angular, REST,  Node.js server with Express, Routing, NEDB) now in place
Several adaptations to app.js file
Handling all Ajax request per $http in Angular
The little node.js server is up and running (routes not working yet)
Corrected some mistakes in NeDB setup
Some CSS hacking
Deleting wrong posts.db
Changing Angular Ajax request to work with JSON data
Changing routes to have a first up and running prototype