Site update

Added some new PHP to more efficiently handle my log indexes, especially the ones with piles and piles of several years’ worth of logs. Check out Wayfound’s logs page for an example (and note also that I have moved Wayfound’s logs page into its own subdirectory; the sitemap has been updated accordingly); similar work has also been done on the Willowholt logs and Lostholt logs.

Also updated the Sitemap to reflect other overdue changes to the Two Moons section of the site.