Merge branch 'release/1.2.6'

Conflicts:
	mad_schuelerturnier_business/pom.xml
	mad_schuelerturnier_dataloader/pom.xml
	mad_schuelerturnier_model/pom.xml
	mad_schuelerturnier_persistence/pom.xml
	mad_schuelerturnier_resultengine/pom.xml
	mad_schuelerturnier_web/pom.xml
	pom.xml