Store classes in String
Store classes in String

If we used Class object, it would go wrong after the class is auto-loaded.

y-yagi/garage,cookpad/garage,kenchan0130/garage,takashi/garage,takashi/garage,taiki45/garage,y-yagi/garage,luvtechno/garage,taiki45/garage,cookpad/garage,kenchan0130/garage,luvtechno/garage,cookpad/garage,kenchan0130/garage,luvtechno/garage,taiki45/garage,cookpad/garage,y-yagi/garage,takashi/garage