Add Type of Referral to CCW Requests Worklist

As a user I would like to see the type of referral of each of the requests (orders) on the CCW worklists so that I can quickly find and sort my inpatients and outpatients to achieve productivity.

At the moment the Type of Referral is not an element that can be selected in the worklist filter configuration. This is a simple yet very effective change for the end user. The type of referral data element (sysadm.TBL_ANFORDERUNG.UNTERBRINGUNG) is in the same core table as rest of the request fields so its an easy addition to the worklist element.