Added coast and swamp villages in data files.

data/scenarios/Random_Scenario.cfg

@@ -174,6 +174,19 @@ road_windiness=3
 	convert_to=V
 	[/village]
 
+	#swamp villages
+	[village]
+	terrain=w
+	convert_to=Y
+	#chance=25
+	[/village]
+
+	#mermen villages
+	#[village]
+	#terrain=c
+	#convert_to=Z
+	#[/village]
+
 	[castle]
 	valid_terrain=g,f,h
 	min_distance=24

data/terrain.cfg

@@ -20,12 +20,24 @@ unit_height_adjust=-3
 [terrain]
 image=coast
 name=shallow water
+adjacent_image=coast
 char=c
 blue=250
 submerge=0.4
 unit_height_adjust=-4
 [/terrain]
 
+[terrain]
+image=flag-coast-neutral
+adjacent_image=coast
+name=mermen village
+char=Z
+aliasof=t
+no_overlay=true
+submerge=0.4
+unit_height_adjust=-4
+[/terrain]
+
 [terrain]
 image=pier
 name=pier
@@ -46,6 +58,17 @@ submerge=0.4
 unit_height_adjust=-3
 [/terrain]
 
+[terrain]
+image=flag-swampwater-neutral
+adjacent_image=swampwater
+name=swamp village
+char=Y
+aliasof=t
+no_overlay=true
+submerge=0.4
+unit_height_adjust=-3
+[/terrain]
+
 [terrain]
 image=bridge-n-s
 name=bridge