CLI now outputs values with maximum precision instead of 5.
math.options is no longer exposed as property
Moved content of ./index.js to ./lib/math.js
Function `resize` now has an extra optional parameter `defaultValue`
Implemented function `config`
Internally renamed variable `options` to `settings`
Implemented setting `number.precision` for big numbers.
Extended bignumber examples
Updated docs on configuration
On mixed Number/BigNumber inputs, all operators now downgrade the inputs if Number is a fraction.
All arithmetic functions not supporting BigNumbers downgrade BigNumbers to Numbers
Implemented bignumber downgrading for all not-supported functions
Implemented bignumber support for functions eye, ones, resize, size, zeros, factorial