Dead links at leaderboard scores

[lsend]

Some links at leaderboard lead to page not found.  Looks like whitespaces in players names are problematic.

[Kyzrati]

Oh look at that... no one's noticed this before since spaces are apparently fairly rare in names

This isn't a bug in Cogmind, mind, just in the leaderboard html. I can update that any time, but will probably wait until Alpha 14's out since the game's features get priority in this last week of dev time

Thanks for pointing it out!

[Kyzrati]

Just uploaded the first Alpha 14 leaderboards, and spaces in scoresheet filenames work now.