implemented pull request from original project to handle all otherwise unhandled signals, prevents crash

config.h

@@ -4,19 +4,13 @@ static const Block blocks[] = {
 	{"", "music", 3600, 11},
 	{"", "getpomminutesft", 100, 3},
 	{"", "getpomminutes", 100, 3},
-/*	{"", {"weather", 3600, 5},*/
+/*	{"", "weather", 3600, 5},*/
 	{"", "cpu", 5, 0},
-/*	{ "", "sync_status", 4, 0},*/
 	{"", "getmail", 20, 13},
-/*	{"", "btstatus", 2, 17},*/
-/*	{"", "memory", 5, 0},*/
 	{"", "news", 600, 13},
 	{"", "getbright", 4, 2},
 	{"", "volume", 1, 10},
-/*	{ "",        "amixer get Master | grep -o \"\\(\\[off\\]\\|[0-9]*%\\)\"", 0, 10}*/
-/*	{"", "sed \"s/$/%/\" /sys/class/power_supply/BAT?/capacity", 5, 12},*/
-/*	{"",  "echo $( battery_dwm BAT0)", 5, 12},*/
-	{"", "clock",	10,	12}, //divert RTMIN update to clock since dwmblocks seems to crash if it's unhandled
+	{"", "clock",	10,	0},
 	{"", "internet", 10, 0},
 };