-added firefox role

-attempt again to disable screensaver

roles/salesforce/files/salesforce.sh

@@ -4,11 +4,14 @@
 #launch browser on local display
 function launch_browser {
 	DISPLAY=:0 /usr/bin/chromium-browser `shuf -n 1 /home/{{ def_username }}/Documents/salesforce_url.list` &
+	#DISPLAY=:0 /usr/bin/firefox `shuf -n 1 /home/{{ def_username }}/Documents/salesforce_url.list` &
 }
 
-if pgrep -f chrome >/dev/null
+#if pgrep -f chrome >/dev/null
+if pgrep -f firefox >/dev/null
 then
 	/usr/bin/killall chrome
+	#/usr/bin/killall firefox
 else
 	for i in $(seq 9)
 	do
@@ -16,6 +19,7 @@ else
 		sleep 25
 	done
 	/usr/bin/killall chrome
+	#/usr/bin/killall firefox
 	rm /home/{{ def_username }}/.config/chromium/BrowserMetrics/*
 fi