Fixed bugs in Inventree/views.py

- Need to pass request.FILES to the form! (duh!) 
 - Prevent form data from being saved twice

InvenTree/part/templates/part/detail.html

@@ -92,7 +92,7 @@
         launchModalForm("#modal-form",
                         "{% url 'part-edit' part.id %}",
                         {
-                            reload: true
+                            reload: true,
                         });
     });
 

InvenTree/part/templates/part/part_base.html

@@ -89,6 +89,9 @@
     $("#part-thumb").click(function() {
         launchModalForm("#modal-form",
                         "{% url 'part-image' part.id %}",
+                        {
+                            reload: true
+                        }
                         );
     });
 {% endblock %}

InvenTree/part/views.py

@@ -96,6 +96,11 @@ class PartImage(AjaxUpdateView):
     ajax_form_title = 'Upload Part Image'
     form_class = PartImageForm
 
+    def get_data(self):
+        return {
+            'success': 'Updated part image',
+        }
+
 
 class PartEdit(AjaxUpdateView):
     model = Part