bug fixes in wave cmd line tools
FS-tracer: new plotscript to ease creation of FS map traces (using radial slicing)
added ('tmp', 'last path') key to waves; some progressing on FS-tracer
FS-tracer: first basic version working (some problems with displaying, still...)
igor: fix on writing wave-notes from parsed trees
FS-tracer: finished, usable :-)
FS tracer bug fixes, added slice-save feature
FS tracer