[schema] Added "title" and "type" to "bridge_members"

Needed for automatic UI generation

Author: nemesifier

netjsonconfig/schema.py

@@ -257,6 +257,8 @@
                             "uniqueItems": True,
                             "propertyOrder": 8,
                             "items": {
+                                "title": "bridged interface",
+                                "type": "string",
                                 "$ref": "#/definitions/interface_settings/properties/name"
                             }
                         }