Added ee_lib_permissions

src/lib/ee_lib_permissions.sh

@@ -0,0 +1,8 @@
+# Set ownership of /var/www/$EE_DOMAIN to www-data:www-data
+
+function ee_lib_permissions()
+{
+	ee_lib_echo "Changing ownership of /var/www/$EE_DOMAIN..."
+	chown -R $EE_PHP_USER:$EE_PHP_USER /var/www/$EE_DOMAIN/ \
+	|| ee_lib_error "Unable to change ownership for $EE_DOMAIN, exit status = " $?
+}