move three.js in scripts/vendor

Author: idflood

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "components/threejs"]
-	path = components/threejs
-	url = git://github.com/mrdoob/three.js.git
-[submodule "app/components/threejs"]
-	path = app/components/threejs
+[submodule "app/scripts/vendor/threejs"]
+	path = app/scripts/vendor/threejs
 	url = git://github.com/mrdoob/three.js.git