Small polishing of the previous commit + Item Sorting

- Fixes a few bugs from the last commit, namely:
     - The guy who gives you the Pocket Lapras having bugged text
     - Being able to use it where you shouldn't (Cycling Road, Seafoam before the boulder puzzle)
     - Pocket Lapras not having an item description

- As well as this, automatic item sorting has been added. Just press Start in the bag menu and all your items will get assorted into a convenient list.

- Changed a few item descriptions since some of them didn't terminate properly

- Freed up some space in the Home bank

home/header.asm

@@ -1,7 +1,8 @@
 ; rst vectors (unused)
 
 SECTION "rst0", ROM0[$0000]
-	rst $38
+_Bankswitch::
+        jp Bankswitch
 
 	ds $08 - @, 0 ; unused
 

home/list_menu.asm

@@ -50,7 +50,7 @@ DisplayListMenuID::
 	ld [wTopMenuItemY], a
 	ld a, 5
 	ld [wTopMenuItemX], a
-	ld a, A_BUTTON | B_BUTTON | SELECT
+	ld a, A_BUTTON | B_BUTTON | SELECT | START
 	ld [wMenuWatchedKeys], a
 	ld c, 10
 	call DelayFrames
@@ -178,6 +178,8 @@ DisplayListMenuIDLoop::
 	jp nz, ExitListMenu ; if so, exit the menu
 	bit BIT_SELECT, a
 	jp nz, HandleItemListSwapping ; if so, allow the player to swap menu entries
+	bit 3, a ; was the start button pressed?
+	jp nz, .sortItems ; if so, allow the player to swap menu entries
 	ld b, a
 	bit BIT_D_DOWN, b
 	ld hl, wListScrollOffset
@@ -197,6 +199,10 @@ DisplayListMenuIDLoop::
 	jp z, DisplayListMenuIDLoop
 	dec [hl]
 	jp DisplayListMenuIDLoop
+.sortItems
+	rra ; Sets the zero flag to 0 so the sorting function will happen
+	rla
+	jp BankswitchBack
 
 DisplayChooseQuantityMenu::
 ; text box dimensions/coordinates for just quantity