v3.2.0

• replace getRecords(params, callback) with a request object that will emit events representing the lifecycle of a request (i.e. success, error, retry, extractData). Call the send() method manually.
• retries are also manually triggered for certain error codes
• add a timer to fire the abort method on the request after 5 seconds if the request is hanging. This triggers a retry.
• more granular retries/delays based on the error code.
• verbose flag and addition of fastlog dependency for optional extra logging
• update travis.yml to use node 4.4.3 instead of 0.10
• add randomized backoff for certain error codes
• fix 2 typos