Streamlined advisor window

- Streamlined advisor window messages through signals.
- Added TODO file
- Ignore /except directory
- News ticker based on the advisor code with text from SC3k with news from the game, with some exceptions.
- New SC3k-like interface.
- Added icons from Font Awesome.

scripts/game.gd

@@ -1,10 +1,20 @@
 extends Node2D
 
+onready var rotate_news = $RotateNews
 onready var quarters = $Quarters
 
+func _ready():
+	SimEvents.connect("resume_news", self, "_resume_rotation")
+	SimEvents.connect("send_alert", self, "_stop_news")
+
 func _on_Quarters_timeout():
 	SimData.year += 1
 	SimData.prev_quarter = SimData.quarter
 	
-	SimEvents.emit_signal("budget")	
-	quarters.start()
+	SimEvents.emit_signal("budget")
+	
+func _stop_news():
+	rotate_news.stop()
+	
+func _resume_rotation():
+	rotate_news.start()