#70 removed copy/paste error

In ContactInformationVisualPanel when a new contact is selected the
selected CidsBean has to be added as contatc to the resource bean. Till
now the selected object was added. This does not work as the object is
usually a MetaObject, which has to be converted to a CidsBean first.
 #70 a contact is valid if it has a organisation

A contact is valid if its organisation-field is filled. Till now the
organisation and the description field had to be filled.
Merge branch 'bug/70-validation-contact-panel' into dev