Make love::Type handle type names

TODO: Fix undefined behaviour in luax_register_type, you can't use a va_list after a reference type

--HG--
branch : dynamiccore2

src/modules/thread/Channel.cpp

@@ -27,7 +27,7 @@ namespace love
 namespace thread
 {
 
-love::Type Channel::type(&Object::type);
+love::Type Channel::type("Channel", &Object::type);
 static std::map<std::string, Channel *> namedChannels;
 static Mutex *namedChannelMutex;