Extra `/` causes the S3 bucket to have an empty "folder" at the beginning

[ibiris]

jsonschema2db/jsonschema2db.py

Line 365 in 60832f5

s3_path = '/%s/%s/%s.csv' % (self._s3_prefix, batch_random, table)

If every key string in S3 should start with a / then the path where this key is appended should not have a / otherwise you will end up with paths like

s3://bucketname//prefix/...

[erikbern]

feel free to submit a pull request!