Merge branch '1053860_FixSerialMailSenderAddress' into '2020.1.0'

[Projekt: Entwicklung - Neon][TicketNr.: 1053860][[Marketing] Serienmail: Senderaderesse]

See merge request xrm/basic!214

entity/BulkMail_entity/entityfields/sender/valueProcess.js

+import("system.neon");
+import("system.vars");
 import("Communication_lib");
 import("system.result");
 import("Employee_lib");
 
+if(vars.get("$this.value") == null && vars.get("$sys.recordstate") == neon.OPERATINGSTATE_NEW)
 result.string(CommUtil.getStandardMail(EmployeeUtils.getCurrentContactId()));
\ No newline at end of file