2008-02-22 Markus Dittrich <haskelladdict@gmail.com> * 0.2 release * added builtin trigonometric and hyperbolic functions. * reworked real exponential function in terms of glibc's pow() function. * added ability to list all defined variables via \v * improved unit test framework. 2008-02-18 Markus Dittrich <haskelladdict@gmail.com> * 0.1 release