f999fb44

By: Michael Lynch <git@mtlynch.io>

Merge remote-tracking branch 'origin/master' into slice-2.5

# Conflicts:
#	cmd/import-from-tinybeans/main.go
#	handlers/upload_test.go
#	imagepipe/imagepipe_test.go
#	importers/media_test.go
#	mediastore/produce_test.go
#	mediastore/writer.go
#	s3/s3.go
#	uploads/photo.go
#	uploads/processor.go