Set hard-coded delimiter (;) and escape char (") and better display

parsing errors

public/assets/js/csvxmlV2.js

@@ -24,10 +24,22 @@ class CsvxmlValidator {
 
         this.fieldList = Object.freeze(fieldList);
 
-        const data = Papa.parse(csvRaw.trim(), {header: true});
+        const data = Papa.parse(csvRaw.trim(), {
+            delimiter: ";", // auto-detect
+            escapeChar: '"',
+            skipEmptyLines: true,
+            header: true,
+        });
 
         if (data.errors.length !== 0) {
-            window.alert(data.errors);
+            console.log("Errors encountered: ");
+            console.error(data.errors);
+
+            let msg = '';
+            for (let err of data.errors) {
+                msg += err.type + ': ' + err.message + "\n";
+            }
+            window.alert(msg);
         }
 
         let toValidate = data.data;