Other nice things Use repeated=True instead of ListProperty
{"Image DocumentName": "Other nice things Use repeated=True instead of ListProperty", "Image ImageDescription": "Pre- and post-operation hooks. Key and Query types are truly immutable. All objects have useful repr()s. Unified terminology (id instead of key_name) PickleProperty, JsonProperty. ProtoRPC support: MessageProperty.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}