Extracting navigation controller and services
Extracting routing config and main controller
Removing unused templates.js
Fixing test errors because of deleted templates.js
This obsolete file was deleted from modules directory.

The actual always up to date file is generated by html2js to tmp directory
Removing nicoco-contacts module by extracting
contactCtrl.js and removing include in app.js.
Extracting articles module components to its own files

Resulting in articlesService.js and retrieveArticlesCtrl.js