Fix sorting: https://bugzilla.redhat.com/show_bug.cgi?id=1098371
Merge pull request #450 from zanata/rhbz1098371

Fix sorting: https://bugzilla.redhat.com/show_bug.cgi?id=1098371
Update zanata parent
Merge pull request #451 from zanata/update-zanata-parent

Update zanata parent
Merge branch 'release' into integration/master