Updated Competitions Pages

I’ve updated the Competitions and Competitions Archive pages to a more user-friendly format. I’ve also included as many results links as possible, though I’m still missing several. Feel free to contact me if you have links to any of the results I’m missing. The archive only dates back to the 2010-11 season, but I’d love to find time to go farther back someday, so don’t hesitate to send me links to older results. International only though, please (for now).