Fixed problems when field was set to autocomplete-non-select-multiple.

The JS was appending a ', ' to the value wich was confusing the select box link. This fix will simply revove that comma.

fields/field.referencelink.php

@@ -182,7 +182,7 @@ public function displayPublishPanel(&$wrapper, $data=NULL, $flagWithError=NULL,
 		public function processRawFieldData($data, &$status, $simulate=false, $entry_id=NULL) {
 			$status = self::__OK__;
 
-			if(!is_array($data)) return array('relation_id' => $data);
+			if(!is_array($data)) return array('relation_id' => substr_replace($data, '', strrpos($data, ', '), strlen($data)));
 
 			if(empty($data)) return NULL;