s3 get-object doesn't return body of file

[benbaldwin]

Updated to aws-cli 0.83 (with updated botocore)

Now using:
aws s3 get-object --bucket --key <output_file>
always creates an empty <output_file>.

Also this cmd always returns the string 'True' to STDOUT even if the command should fail (ie. when using an invalid bucket/key)

The buckets in this case are in eu-west-1 (if that makes any difference)

Cheers,
Ben

[garnaat]

Please see #89. This has been fixed in the develop branch and we will have a new release out soon with this fix.