968090: Product was being incorrectly nested in content search

In the package search, product was being incorrectly nested under another repo
instead of under its content view. The problem was that `find` was being used
and it was recursively checking the content view's children for a load_row. Now
it just checks the first level of children.
Merge pull request #2442 from daviddavis/temp_1370551062

968090: Product was being incorrectly nested in content search