Merge pull request #29 from CleoQc/nostrays

avoid orphaned index.html files when testing for internet connectivity

Setup Files/install.sh

@@ -24,7 +24,7 @@ read
 echo " "
 echo "Check for internet connectivity..."
 echo "=================================="
-wget -q --tries=2 --timeout=20 http://google.com
+wget -q --tries=2 --timeout=20 --output-document=/dev/null http://raspberrypi.org
 if [[ $? -eq 0 ]];then
 	echo "Connected"
 else