DAO changed to work with objects
try to escape the topics array to pass it through get, still WIP
working with angular services WIP 1
working with angular services WIP 2
added version and author to services angular
added img for file
added version and author to services angular
Merge branch 'paulaner' of https://github.com/xavi-reloaded/wordpress-aulaken into paulaner

Conflicts:
	templates/admin-course-new.php
	templates/angular/app/js/app.js
	templates/angular/app/js/services.js
changed url for service
fixed: shame on me... I was encoding twice O___o
fixed: shame on me... I was encoding twice O___o