Window.tscn was renamed to MainScreen.tscn

- New Credits window and it's respective button
- Renamed panel_height to content_height
- Window content text now supports BBCode
- Made sure the content height doesn't exceed 216 pixels
- GPL license notice now included in the about window
- SixAM splash screen

src/Interface.gd

@@ -2,6 +2,7 @@ extends Control
 
 onready var coming_soon_win = preload("res://windows/ComingSoon.tscn") 
 onready var about_win = preload("res://windows/About.tscn")
+onready var credits_win = preload("res://windows/Credits.tscn")
 
 func _on_ScreenshotBtn_pressed():
 	var win_instance = coming_soon_win.instance()
@@ -10,3 +11,8 @@ func _on_ScreenshotBtn_pressed():
 func _on_AboutBtn_pressed():
 	var win_instance = about_win.instance()
 	add_child(win_instance)
+
+
+func _on_CreditsBtn_pressed():
+	var win_instance = credits_win.instance()
+	add_child(win_instance)

src/Splash.gd

@@ -0,0 +1,4 @@
+extends Node
+
+func _on_Timer_timeout():
+	get_tree().change_scene("res://MainScreen.tscn")

src/WindowControl.gd

@@ -1,20 +1,27 @@
 extends Control
 
-export var toolbar_title = "New Window"
+const DEFUALT_CONTENT_HEIGHT = 216
+const DEFUALT_PANEL_SIZE = Vector2(351, 216)
+
+export var toolbar_title = ""
 export var content_text = ""
-export var panel_height = 216
+export var content_height = DEFUALT_CONTENT_HEIGHT
 
 var drag_pos = null
 
 func _ready():
-	$WindowFrame/TitleBarFrame/TitleBar/TitleLbl.text = toolbar_title
-	$WindowFrame/ContentFrame/ContentTxt.text = content_text
-	$WindowFrame/ContentFrame/ContentPanel.rect_size = Vector2(350, panel_height)
-	$WindowFrame.rect_size = Vector2(351, 31 + panel_height)
-	update()
+	if toolbar_title and content_text != "":
+		$WindowFrame/TitleBarFrame/TitleBar/TitleLbl.text = toolbar_title
+		$WindowFrame/ContentFrame/ContentTxt.bbcode_text = content_text
 	
-func _process(delta):
-	pass
+	if $WindowFrame/ContentFrame/ContentPanel.rect_size <= DEFUALT_PANEL_SIZE:
+		$WindowFrame/ContentFrame/ContentPanel.rect_size = Vector2(351, content_height)
+		$WindowFrame.rect_size = Vector2(351, 33 + content_height)
+	else:
+		$WindowFrame/ContentFrame/ContentPanel.rect_size = DEFUALT_PANEL_SIZE
+		
+	update()
+
 
 func _on_TitleBar_gui_input(ev):
 	if ev is InputEventMouseButton: