Intialize and cleanup repo

client/scripts/systems/LoginManager.gd

@@ -0,0 +1,21 @@
+extends Node
+
+
+func _ready():
+	$"/root/MusicManager".play_music("wizards")
+	$Button.connect("button_down", self, "_on_button_press")
+	$"/root/NetworkManager".connect("error_occured", self, "_on_error")
+	$"/root/NetworkManager".connect("logged_in", self, "_on_login")
+
+func _on_error():
+	$ErrorDialog/ErrorLabel.text = $"/root/NetworkManager".error_info
+	$ErrorDialog.popup_centered()
+
+func _on_button_press():
+	if($"/root/NetworkManager".connected):
+		$"/root/NetworkManager".disconnect_from_server()
+	else:
+		$"/root/NetworkManager".connect_as_user($LineEdit.text)
+
+func _on_login():
+	get_tree().change_scene("res://scenes/game.scn")