boto/boto — pull request #2119 by zihaoyu (2014-02-24 21:39:57+00:00)
Title: Read EvaluateTargetHealth from resource record set

This pull request will allow boto to read `` tag from AWS response and set either `true` or `false` correctly.

Currently `alias_evaluate_target_health` is always `None`, even if the response from AWS contains:
```
"AliasTarget": {
"HostedZoneId": "ABCDEFG12345",
"EvaluateTargetHealth": true,
"DNSName": "abcdefg-12345.us-west-2.elb.amazonaws.com."
}
```