todo

virtual methods: <string>.format, <list>.map

http://rosettacode.org/wiki/ABC_Problem
http://rosettacode.org/wiki/Anagrams
http://rosettacode.org/wiki/Ludic_numbers
http://rosettacode.org/wiki/Animate_a_pendulum
http://rosettacode.org/wiki/Arithmetic-geometric_mean/Calculate_Pi
http://rosettacode.org/wiki/Fast_Fourier_transform
	http://en.wikipedia.org/wiki/Cooley%E2%80%93Tukey_FFT_algorithm
http://rosettacode.org/wiki/Prime_decomposition
http://rosettacode.org/wiki/Hello_world/Newbie
http://rosettacode.org/wiki/Date_format

http://rosettacode.org/wiki/Chinese_remainder_theorem
http://rosettacode.org/wiki/Numerical_integration#Scala

0.15 todo's
-----------
Closure should have arity so that assignable can be done properly
scala Map.getOrElse
\\ operator to return decimal results

1.0.0 todo's
------------
java/scala interop
	calling public functions in a private class
scala interop
	CanBuildFrom
	Numeric
math functions (including conj(z), floor(x))
complex integers and fractions
  http://rosettacode.org/wiki/Arithmetic/Complex
  improve complex exponentiation: z^-1 !(exactly)= 1/z: implement inv() in ComplexDouble
import sys, math
http://rosettacode.org/wiki/Gaussian_elimination
http://rosettacode.org/wiki/Bitmap/Bresenham%27s_line_algorithm
http://rosettacode.org/wiki/Executable_library
	https://speely.wordpress.com/tag/scripted-main/
ideas from Coffee
	using adjacent expression syntax for function application
	using indentation syntax to implement YAML for maps