Bugfix: std::cout needs <iostream>
updated paper to discuss issues with twoloop Higgs corrections a little more and to describe a change I *propose* we make.
small edit to first sentence of introduction to address point 1 from referee 2.
address referee 1 comment 4a: diagonalization precision
address referee 1 comment 4b: SUSY model restrictions

Added comments about the supported gauge groups and Yukawa coupling
structure at low energies.
expand undefined TeX macros