Update analytics.gui_script

Author: britzl

example/analytics.gui_script

@@ -32,6 +32,12 @@ function init(self)
         firebase.set_callback(function(self, message_id, message)
             if message_id == firebase.MSG_INITIALIZED then
                 if analytics then
+                    local default_params = {
+                        foo = "bar",
+                        bar = 124,
+                        baz = true
+                    }
+                    analytics.set_default_event_parameters(default_params)
                     analytics.set_callback(analytics_callback)
                     analytics.initialize()
                     analytics.get_id()
@@ -40,7 +46,7 @@ function init(self)
         end)
         firebase.initialize()
     end
-    gui.animate(gui.get_node("pie"), "rotation.z", 360, gui.EASING_LINEAR, 2, 0, function() end, gui.PLAYBACK_LOOP_FORWARD)
+    gui.animate(gui.get_node("pie"), "euler.z", 360, gui.EASING_LINEAR, 2, 0, function() end, gui.PLAYBACK_LOOP_FORWARD)
 end
 
 function on_input(self, action_id, action)