Fix archive non relative urls

Some links in the r1 archived pages are broken. There's three types of these links I've fixed.

1. /Guardian/film/2002/jan/12/awardsandprizes.books -> /film/2002/jan/12/awardsandprizes.books
2. /Books/reviews/travel/0,,343395,.html -> /books/reviews/travel/0,,343395,.html
3. /Film_Page/0,,594132,00.html -> /film/Film_Page/0,,594132,00.html

Links starting with _http_ are ignored. I've tried to make this all clear in the tests.