Add new scripts and install/uninstall

scripts/pcs-toggle-touchpad

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+ID=`xinput list | grep -Eio '(touchpad|glidepoint)\s*id\=[0-9]{1,2}' | grep -Eo '[0-9]{1,2}'`
+STATE=`xinput list-props $ID | grep 'Device Enabled' | awk '{print $4}'`
+if [ $STATE -eq 1 ]
+then
+    xinput disable $ID
+else
+    xinput enable $ID
+fi