Imported some of the dynamiccore branch from love-experiments:

- Type names for love's Lua objects are specified as an argument to luax_register_type, rather than being statically defined in an array.

- luax_register_type takes a variable number of method array arguments, for registering superclass methods without copying them into the subclass' method array.

Also removed most of the header declarations for wrapper functions.

src/modules/filesystem/wrap_File.h

@@ -34,25 +34,11 @@ namespace filesystem
 int luax_ioError(lua_State *L, const char *fmt, ...);
 
 File *luax_checkfile(lua_State *L, int idx);
-int w_File_getSize(lua_State *L);
-int w_File_open(lua_State *L);
-int w_File_close(lua_State *L);
-int w_File_isOpen(lua_State *L);
-int w_File_read(lua_State *L);
-int w_File_write(lua_State *L);
-int w_File_flush(lua_State *L);
-int w_File_isEOF(lua_State *L);
-int w_File_tell(lua_State *L);
-int w_File_seek(lua_State *L);
 int w_File_lines_i(lua_State *L);
-int w_File_lines(lua_State *L);
-int w_File_setBuffer(lua_State *L);
-int w_File_getBuffer(lua_State *L);
-int w_File_getMode(lua_State *L);
-int w_File_getFilename(lua_State *L);
-int w_File_getExtension(lua_State *L);
 extern "C" int luaopen_file(lua_State *L);
 
+extern const luaL_Reg w_File_functions[];
+
 } // filesystem
 } // love