Aggiunta gestione export csv

pm-item-price-default.json

@@ -0,0 +1,54 @@
+[
+  {
+    "name":"zainetto",
+    "price":20.0,
+    "stock":15
+  },
+  {
+    "name":"mozzarrella",
+    "price":3.0,
+    "stock":15
+  },
+  {
+    "name":"3x2 mozzarelle",
+    "price":6.0,
+    "bundle":1,
+    "stock":-1,
+    "components":[
+      {
+        "name":"mozzarrella",
+        "qty":3
+      }
+    ]
+  },
+  {
+    "name":"astuccio",
+    "price":10.0,
+    "stock":-1
+  },
+  {
+    "name":"set penne matite",
+    "price":8.0,
+    "stock":30
+  },
+  {
+    "name":"Scuola",
+    "price":50.0,
+    "bundle":1,
+    "stock":-1,
+    "components":[
+      {
+        "name":"zainetto",
+        "qty":1
+      },
+      {
+        "name":"astuccio",
+        "qty":1
+      },
+      {
+        "name":"set penne matite",
+        "qty":2
+      }
+    ]
+  }
+]