nanotrasen to gato

Replaced most instances of Nanotrasen mentions into GATO, though I've kept some that have more sense to be kept as Nanotrasen (like nanotrasen marked stuff and such)

code/game/objects/items/religion.dm

@@ -1,6 +1,6 @@
 /obj/item/banner
 	name = "banner"
-	desc = "A banner with Nanotrasen's logo on it."
+	desc = "A banner with GATO's logo on it."
 	icon = 'icons/obj/items_and_weapons.dmi'
 	icon_state = "banner"
 	item_state = "banner"
@@ -140,7 +140,7 @@
 	desc = "The banner of Command, a staunch and ancient line of bueraucratic kings and queens."
 	//No icon state here since the default one is the NT banner
 	job_loyalties = list("Captain", "Head of Personnel", "Chief Engineer", "Head of Security", "Research Director", "Chief Medical Officer")
-	warcry = "Hail Nanotrasen!"
+	warcry = "Hail GATO!"
 
 /obj/item/banner/command/mundane
 	inspiration_available = FALSE
@@ -161,8 +161,8 @@
 	desc = "A banner with the logo of the blue deity."
 
 /obj/item/storage/backpack/bannerpack
-	name = "nanotrasen banner backpack"
-	desc = "It's a backpack with lots of extra room.  A banner with Nanotrasen's logo is attached, that can't be removed."
+	name = "GATO banner backpack"
+	desc = "It's a backpack with lots of extra room.  A banner with GATO's logo is attached, that can't be removed."
 	icon_state = "bannerpack"
 
 /obj/item/storage/backpack/bannerpack/Initialize(mapload)