CVS commit by mornfall: Conjure some nicer-looking macros for the grouper classes. Doesn't hurt your eyes that much now. Add the IsSystem flag to groupers. Don't show IsSystem filters in the ListTreeView combo.
M +8 -1 libcapture/filters.h 1.14 M +35 -5 libcapture/grouper.h 1.25 M +4 -0 libkapture/listtreeview.cpp 1.18
