fixed IOException; fixed memory leak at key_val lexer
* summary option '--summary|-s' after rendering * fixed truncated error messages
progress indicator on large projects
* optimizing and improved mandelbrot example * updated debian/changelog
Mandelbrot example finalized so far
optimizing and improved mandelbrot example
mandelbrot close to final
optimizing mandelbrot
first attempt of mandelbrot example
fixed multiple doxygen runs on change of plugin.doxy
