Pt1 of Britannic implementation

common/modifiers/_modifiers.info

@@ -0,0 +1,28 @@
+In this folder, character modifiers are defined
+
+The modifers are on the format:
+
+modifer_key = {
+	icon = icon_name
+	
+	# Effects, such as
+	# tax_mult = 0.25
+	# county_opinion_add = -30
+
+	# Modifier can have scale that'll be calculated once when effect assigns a modifier, and later
+	# remains unchanged for the entire modifier duration
+	scale = {
+
+		# Scripted value - can be named value or direct math here
+		# Root scope is the object that's going to get the modifier
+		# Scripted value top level description will be added to modifier description
+		value = scale_scripted_value
+
+		# Loc key that's used for base level entry, to show alongside with the scaled value
+		desc = base_value_description
+	}
+}
+
+"modifier_key" is the name of the modifier, that is used in effects to apply it
+"icon" decides which modifier icon to use. if it ends in positive or negative, the name of the modifier will be colored appropriately
+