Revert "etwa"

This reverts commit 6589e22d175b872bfff372fc25c2e0d625b62f25.
ajax
Merge branch 'Benutzer' of https://github.com/ahoedle/web_examples into Benutzer

Conflicts:
	Yii/singularis/protected/runtime/application.log
	Yii/singularis/protected/views/course/admin.php