yeah alright MAYBE it was important

no longer support st2

add 'count' support for capital letters

allow +/- in front of base-10 integers, allow 0[xX] and 0[oO]

prompt for a formula

default length, apply rounding to numbers

strip final '.0'

updated README to include notes RE: `i` and other functions

updated README re: keybindings

package.json