fixed minor bug with param
Merge branch 'master' of https://github.com/fhtw/huszar_ziffer

Conflicts:
	embedded sensor cloud/bin/.gitignore
	embedded sensor cloud/bin/ERP_classes/DataLinkLayer.class
	embedded sensor cloud/src/ERP_classes/DataLinkLayer.java
	embedded sensor cloud/src/invoice/Invoice.java
	embedded sensor cloud/src/invoice/InvoiceElement.java
	embedded sensor cloud/src/plugins/MikroERP_Facade.java
merged branches and fixed erors