[Merge] lp:~michael-sheldon/ubuntu-download-manager/persistent-download-model into lp:ubuntu-download-manager

[PS Jenkins bot]

Review: Approve continuous-integration

PASSED: Continuous integration, rev:380
http://jenkins.qa.ubuntu.com/job/ubuntu-download-manager-ci/789/
Executed test runs:
    SUCCESS: http://jenkins.qa.ubuntu.com/job/ubuntu-download-manager-wily-amd64-ci/20
    SUCCESS: http://jenkins.qa.ubuntu.com/job/ubuntu-download-manager-wily-armhf-ci/19
        deb: http://jenkins.qa.ubuntu.com/job/ubuntu-download-manager-wily-armhf-ci/19/artifact/work/output/*zip*/output.zip

Click here to trigger a rebuild:
http://s-jenkins.ubuntu-ci:8080/job/ubuntu-download-manager-ci/789/rebuild

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https://code.launchpad.net/~michael-sheldon/ubuntu-download-manager/persistent-download-model/+merge/275553
Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~michael-sheldon/ubuntu-download-manager/persistent-download-model into lp:ubuntu-download-manager.