aristidb/aws — pull request #129 by jonsterling (2014-08-22 20:19:52+00:00)
Title: CreationDateTime must be an optional field in TableDescription

See the DynamoDB documentation which specifies this field as not required:
http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_TableDescription.html#DDB-Type-TableDescription-CreationDateTime

Previously, if a `DeleteTable` request responded with a table description which lacked `CreationDateTime` (which can happen), an exception would be thrown in parsing the response.

This is meant to resolve #128.