No longer cache game states

src/vendor/gamestate.lua

@@ -52,33 +52,20 @@ end
 
 GS.Level = nil
 
-function GS.load(name)
-
+function GS.get(name)
   if love.filesystem.exists("maps/" .. name .. ".lua") then
     -- ugly hack to get around circular import
-    states[name] = GS.Level.new(name)
+    return GS.Level.new(name)
   else
-    states[name] = require(name)
+    return require(name)
   end
-
-  return states[name]
 end
 
 function GS.currentState()
   return current
 end
 
 
-function GS.get(name)
-  local state = states[name]
-
-  if state then
-    return state
-  end
-
-  return GS.load(name)
-end
-
 function GS.switch(to, ...)
   assert(to, "Missing argument: Gamestate to switch to")