BIND 10 #2013: DDNS config and initial request handling

[BIND 10 Development]

#2013: DDNS config and initial request handling
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                   Reporter:         |                 Owner:  jinmei
  jinmei                             |                Status:  reviewing
                       Type:  task   |             Milestone:
                   Priority:         |  Sprint-20120612
  medium                             |            Resolution:
                  Component:  DDNS   |             Sensitive:  0
                   Keywords:         |           Sub-Project:  DNS
            Defect Severity:  N/A    |  Estimated Difficulty:  0
Feature Depending on Ticket:  DDNS   |           Total Hours:  0
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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Comment (by vorner):

 Looking at the diff, it looks OK. But just maybe, instead of handling
 `None` in the code, could the tests return some real address?

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Ticket URL: <http://bind10.isc.org/ticket/2013#comment:8>
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