changed client_state.C to client_state.cpp in BOINC_DIR lookups
fix client_state.C to .cpp like ../client/m4
This probably won't make on its own - it's a one-time use test program
added debug line to print out software/hardware radar blanking bit
added better blanking bit reporting
Several fixes (see malloc lines in s4io.cc, includes in others, and Makefile)
latest updates to s4drfi stuff
minor updates