
Mostly some pedantic changes such that `make clean' always ignores errors. Also changed the top clean target to do the `touch configs/current' dance instead of realclean.
This directory is for doxygen (a source code documentation system). See http://www.doxygen.org/ for more info. Either run 'make' (Unix) or 'doxy.bat' (Windows) to run doxygen and generate souce code documentation. Then, load either doxygen/main/index.html or doxygen/core_subset/index.html into your web browser.