Video distributors love to celebrate anniversaries with reissues of their major titles. &ldquo;Ben-Hur&rdquo; just appeared in a belated deluxe 50th anniversary edition &mdash; the restoration of the 1959 best picture Oscar winner was so complicated that Warner Home Video delivered the DVD set&nbsp;two years late. A multi-disc anniversary edition of the 1961 hit &ldquo;West Side [...]