quarantine 'em

My module shortens "1.476925632985436e99" by 1 character to "1476925632985436e84", eat that, UglifyJS

UglifyJS's approach is a little mystifying. "Maybe the octal representation is shorter!" https://github.com/mishoo/UglifyJS2/blob/569c21e952c99340db73d6ad1c7102500cc1b341/lib/output.js#L1312 …

Whether the hex representation is shorter than the decimal changes several times as numbers get bigger http://stackoverflow.com/questions/9458614/at-what-point-do-hexadecimal-representations-of-numbers-take-up-less-chars-than …

Additionally, there's an incredibly small number of cases where `0xfff...f` represents the same float as `0x1000...0` but saves a character

The same is true in base 10 (i.e. `999...9` represents the same float as `1000...0` but saves a character) but by then you're using `1e21`

Handling numbers in general, not just numeric literals, has far more pitfalls and potential for optimisation

An earlier version of UglifyJS naively replaced `Infinity` with `1/0`, but that turned e.g. `x/Infinity` into `x/1/0`