version 0.3.01 Changes: - automatic build testing for Linux and MacOS X - automatic tests for some tools - a unit testing framework for functions - python wrapper: bart.py - fix problem with matlab wrapper - change default path for fftw on Mac OS X - new tools: carg, wavg - carg: complex argumemt - wavg: weighted average - library: tools for chebyshev approximation - library: improvements for type safety - many other bug fixes and enhancements