Merge pull request #2 from itzaname/v2

Added hasitem

item.go

@@ -23,6 +23,22 @@ type Item struct {
 	Owned      bool
 }
 
+// HasItem will return if you own the item
+func (s *Session) HasItem(id int) (bool, error) {
+	resp, err := s.client.Get(fmt.Sprintf("http://api.roblox.com/Ownership/HasAsset?userId=%d&assetId=%d", s.ID, id))
+	if err != nil {
+		return false, err
+	}
+	defer resp.Body.Close()
+
+	data, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return false, err
+	}
+
+	return string(data) == "true", nil
+}
+
 // AddItem add item by id to inventory
 func (s *Session) AddItem(id int, seller int) error {
 	v := url.Values{}