shortest string representations of erlang floats
copyright 2010 alisdair sullivan
nicedecimal is released under the terms of the [MIT][MIT] license
to build nicedecimal, use rebar
nicedecimal only exports one function.
format/1 takes an erlang float as an argument and returns a printable string representation of that float that, when intepreted by another erlang process (via list_to_float, most likely), returns the same float