Source changes for image #378999

Image		Source	Action	Timestamp	User
378999		http://images.4chan.org/mlp/src/1374281722753.jpg	Removed	11 years ago	Background Pony #43A1
378999		https://twitter.com/MMeghanMcCarthy/status/355147165351411712	Added	11 years ago	ObtuseAngle