Lots of updates.  Finished implementing BB_FEATURE_TRIVIAL_HELP
which lets you compile out most of the "--help" output, saving
up to 17k.

Renamed mnc to nc.
 -Erik
diff --git a/usleep.c b/usleep.c
index dcb40d6..34008a6 100644
--- a/usleep.c
+++ b/usleep.c
@@ -25,7 +25,11 @@
 #include <stdlib.h>
 #include <unistd.h>
 
-const char usleep_usage[] = "usleep N\n\n" "Pause for N microseconds.\n";
+const char usleep_usage[] = "usleep N\n" 
+#ifndef BB_FEATURE_TRIVIAL_HELP
+	"\nPause for N microseconds.\n"
+#endif
+	;
 
 extern int usleep_main(int argc, char **argv)
 {