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/ticker.gd

@@ -0,0 +1,57 @@
+extends ColorRect
+
+onready var ticker_text = $TickerTxt
+
+var news_file = ""
+var rng = RandomNumberGenerator.new()
+var news_keys = []
+
+func _index_news():
+	var news = _load_news()
+	news_keys.clear()
+	for key in news:
+		news_keys.append(news[key])
+
+func _load_news():
+	var file = File.new()
+	if file.file_exists(news_file):
+		file.open(news_file, file.READ)
+		var dialogue = parse_json(file.get_as_text())
+		return dialogue
+
+func _ready():
+	SimEvents.connect("send_alert", self, "_start_alert")
+	SimEvents.connect("resume_news", self, "_resume_ticker")
+	_random_news("res://dialog/ticker.json")
+
+func _process(delta):
+	if get_tree().paused:
+		ticker_text.text = "Simulation Paused"
+
+func _start_alert(message):
+	SimData.is_alert = true
+	news_file = "res://dialog/ticker_alerts.json"
+	ticker_text.text = news_keys[message].text
+
+func _random_news(file):
+	news_file = file
+	_load_news()
+	_index_news()
+	rng.randomize()
+	var max_mange = news_keys.size() - 1
+	var ticker_range = rng.randi_range(0, max_mange)
+	var news = news_keys[ticker_range].text
+	
+	if "[city]" in news:
+		news = news.replace("[city]", SimData.city_name)
+	
+	if "[mayor]" in news:
+		news = news.replace("[mayor]", SimData.mayor_name)
+	
+	ticker_text.text = news
+	
+func _resume_ticker():
+	_random_news("res://dialog/ticker.json")
+	
+func _on_RotateNews_timeout():
+	_random_news("res://dialog/ticker.json")