Bugfixes in TrayFeeder and Aligner

Aligner
=======
- Fixed Aligner during resetting with library update to 1.3.4
- Added Vacuum valve to HMI

Etcher
======
- Added Vacuum valve to HMI

TrayFeeder
==========
- Fixed a bug in protocoll parsing
- Added automatic reconnect tries to protocoll handler
- Added buttons to hmi interface for tray feeding and unloading

PLC/01_Stationen/TrayFeeder/FB_TrayFeeder.TcPOU

@@ -124,7 +124,7 @@ END_VAR]]></Declaration>
 	// Wait for reset command to be finished
 	20:
 		IF (NOT _fbProtocolHandler.xBusy) AND (NOT _fbProtocolHandler.xError) THEN
-			_xConnect := FALSE;
+			//_xConnect := FALSE;
 			_iSSM := 30;
 		END_IF