fix(select): allow ngOptions to be set in $timeout

Fix angular 1.3 regression where empty string was shown

Closes angular#9714

Author: ajohnston256

test/ng/directive/selectSpec.js

@@ -242,7 +242,7 @@ describe('select', function() {
           scope.simpleModel = 0;
         });
 
-        $timeout(function () {
+        $timeout(function() {
           scope.simpleOpts = [
             {id: 0, label: 'x'},
             {id: 1, label: 'y'}