Prettier playing board
CSS in separate files
Better regular expression for .min. with literal periods
Link to GPL v2
Put generate and solve in website colors, use setTimeout javascript to break up long processing time
No longer use static html
Error when no puzzle is found
Use css
Merge install and download page
Wording for JavaScript version
Remove notice about out of date versions
Merge license and bugs page into about page
Change license link
Better positioning of board on small size screens
Track best time for each type of game, show best and solved only in stats so they fit on the screen better on phones and to encourage play
Better treatment of high scores table
Add random difficulty
Loading image
Don't try to neaten gif images
Revamp how website is built