don't fail on trying to clean up (bug 964784)
assert set_content_ratings triggers es reindex (bug 932324)
Merge pull request #1696 from ngokevin/iarcindex

assert set_content_ratings triggers es reindex (bug 932324)
Merge pull request #1700 from andymckay/964784

don't fail on trying to clean up (bug 964784)
Pass a lang parameter in reviewer tools search (bug 964867)