#27 - Created detailed movie page

Added movie.html with detailed information about movie and showtimes. Links to movie.html#3 will take you to movie with the index of 3 from the movie database array.
Added single movie option to the filterMovies.js to easily get the information needed on the movie.html page
Created placeholder page for tickets.html.
Could unfortunately not embed trailers, as it won't work for age restricted movies. We'd need to host them ourselves, and that's a massive bother. So instead, there's just a link to the trailer.
Added some extra comments for Arash 😉

saeraa / mellankalix