fix timebox (differently), support for more players, remove version numbers,
enable limited sudden death. Also: using Skip Go generates as many points as
you would have gotten had you sat and waited.
rollin' back my silly hack (
rea4d1fe665d7 )
Fix preview of ruler map. Thanks to Randy for pointing out it was incorrect.
Remove some unused variables and options.inc which uFloat doesn't use, probably should never use, and was getting in the way of my testcase - but most importantly, remove the inline on hwSqrt which was causing very bad math on my compiler/machine. We may have to remove more inlining. A pity.