Added missing JavaDoc in return tags.

version increased to 1.8.0-SNAPSHOT.

Using client creation with ubbos null-instantiation now.

Increased version to 1.7.1-SNAPSHOT.

Added client generating class TGAuthClientUtilities.

* cleanly separated Role, resource from user authentication backend
* corrected filter settings

- use Shib with the EDS.php
- use old LDAP login screen for SADE and Co. using WebAuthN2.php
- and use WebAuthN.php for new LDAP only access (puppet)
All right?
Gerat!
Have a nice day!

Fixed typo.