python2 fix, ctrl+c now exits app, useless javascript console message removed

rtl_mus.py

@@ -37,10 +37,15 @@ import pdb
 import asyncore
 import multiprocessing
 import dl
+import signal
 
 import code
 import traceback
 
+def handle_signal(signal, frame):
+	log.info("Ctrl+C: aborting.")
+	os._exit(1) #not too graceful exit
+
 def ip_match(this,ip_ranges,for_allow):
 	if not len(ip_ranges):
 		return 1 #empty list matches all ip addresses
@@ -445,6 +450,9 @@ def main():
 	global rtl_tcp_core
 	global sample_rate
 
+	#Set signal handler
+	signal.signal(signal.SIGINT, handle_signal) #http://stackoverflow.com/questions/1112343/how-do-i-capture-sigint-in-python
+
 	# set up logging
 	log = logging.getLogger("rtl_mus")
 	log.setLevel(logging.DEBUG)