Post-stream bits and bobs

- Reused the double doors for the Route 2 gate, and added the warp for it
- Changed the Route 2 map to have the ledge on the path this irritated the fucking LIFE out of me
- Pokemon Tower takes you to the right place when going down.
- Kotora line now has Flash
- Refactored Gentlarva
- Route 2 gate now uses the double doors.
- New hidden Moon Stone where the Clefairy are in Mt. Moon
- Added a new Paradox Pokemon-themed border by Gecko557
- Shifted a ledge in Cerulean City that was off-centre in a really jarring way
- Added the Nugget glitch from FRLG because it's funny and cool

data/maps/objects/PokemonTower6F.asm

@@ -2,7 +2,7 @@ PokemonTower6F_Object:
 	db $1 ; border block
 
 	def_warp_events
-	warp_event  3,  9, POKEMON_TOWER_2F, 2
+	warp_event  3,  9, POKEMON_TOWER_2F, 1
 	warp_event  9, 16, POKEMON_TOWER_7F, 1
 
 	def_bg_events

data/maps/objects/Route2.asm

@@ -5,9 +5,10 @@ Route2_Object:
 	warp_event 12,  9, DIGLETTS_CAVE_ROUTE_2, 1
 	warp_event  3, 11, VIRIDIAN_FOREST_NORTH_GATE, 2
 	warp_event 15, 19, ROUTE_2_TRADE_HOUSE, 1
-	warp_event 16, 35, ROUTE_2_GATE, 2
+	warp_event 17, 35, ROUTE_2_GATE, 2
 	warp_event 15, 39, ROUTE_2_GATE, 3
 	warp_event  3, 43, VIRIDIAN_FOREST_SOUTH_GATE, 3
+	warp_event  3, 11, VIRIDIAN_FOREST_NORTH_GATE, 1
 
 	def_bg_events
 	bg_event  5, 65, 3 ; Route2Text3

data/maps/objects/Route2Gate.asm

@@ -2,7 +2,7 @@ Route2Gate_Object:
 	db $a ; border block
 
 	def_warp_events
-	warp_event  4,  0, LAST_MAP, 4
+	warp_event  4,  0, LAST_MAP, 7
 	warp_event  5,  0, LAST_MAP, 4
 	warp_event  4,  7, LAST_MAP, 5
 	warp_event  5,  7, LAST_MAP, 5