Core: Follow the AMD specification for define

AlexanderOMara · timmywil · commit acf2d0c36b16 · 2015-04-13T11:53:54.000-04:00
AMD specification requires the factory argument be defined. Close gh-2179
diff --git a/src/selector.js b/src/selector.js
@@ -1 +1 @@
-define([ "./selector-sizzle" ]);
+define([ "./selector-sizzle" ], function() {});

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-define([ "./selector-sizzle" ]);`
	`1`	`+define([ "./selector-sizzle" ], function() {});`