Add rating to movies query
Convert numeric values to integers in movies array
Orders by rating & year; not studio or genre
Sorts movies by all attributes, ascending
remove sort_by_title method, use order_by method
Add links for sorting
Pagination working; need links, work with ordering too
Do ordering and limiting in SQL query; not sorting by title though
Ordering working without using exec_params
Back & Next links working
Style Next & Previous links
Move page links to top
Page links work with sorting