sets.extras: change non-repeating to use remove-first!.
math.combinatorics: specialized version of nths-unsafe for performance.
math.statistics: Fix out of bounds on quantiles that should return the first element.
math.statistics: [-] Golfed.
math.extras: adding round-away-from-zero.
math.statistics: Add trimean.
math.statistics: Handle some edge cases.
Remove two unused parameters.
game.loop: Fix throwing errors inside game loop.
gml, euler: Initial commit.
game.loop: Fix docs.
euler.b-rep: Fix usage of HEX: in unit tests.