Floatbot assets added, and nodetunnel being implemented.

addons/nodetunnel/setup.gd

@@ -0,0 +1,11 @@
+@tool
+extends EditorPlugin
+
+var update_check = preload("updater/update_check.gd").new()
+
+func _enter_tree():
+	add_child(update_check)
+	update_check.check_update(get_plugin_version())
+
+func _exit_tree():
+	update_check.queue_free()