fix bug 1048407: ensure the repository detail loads before the resultset...

Since there is no ``.then`` at the end of the ``$q.all`` it's not really necessary.  All the queries happen in parallel anyway.  I tested and the effect is the same with or without the ``$q.all`` so we may as well not have it there.  @jeads: can you confirm there's no other necessary side-effect of using ``$q.all`` here?